1330658901

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 2627654400

約数和(自身を除く): 1296995499

約数列:

[1, 3, 9, 11, 13, 17, 19, 27, 33, 39, 51, 57, 97, 99, 117, 121, 143, 153, 171, 187, 209, 221, 247, 291, 297, 323, 351, 363, 429, 459, 513, 561, 627, 663, 741, 873, 969, 1067, 1089, 1261, 1287, 1573, 1649, 1683, 1843, 1881, 1989, 2057, 2223, 2299, 2431, 2619, 2717, 2907, 3201, 3267, 3553, 3783, 3861, 4199, 4719, 4947, 5049, 5529, 5643, 5967, 6171, 6669, 6897, 7293, 8151, 8721, 9603, 10659, 11349, 11737, 12597, 13871, 14157, 14841, 16587, 18139, 18513, 20273, 20691, 21437, 21879, 23959, 24453, 26741, 28809, 29887, 31331, 31977, 34047, 35211, 37791, 39083, 41613, 42471, 44523, 46189, 49761, 54417, 55539, 60819, 62073, 64311, 65637, 71877, 73359, 80223, 89661, 93993, 95931, 105633, 113373, 117249, 124839, 138567, 152581, 163251, 182457, 192933, 199529, 215631, 223003, 235807, 240669, 263549, 268983, 281979, 316899, 344641, 351747, 374517, 407303, 415701, 457743, 489753, 508079, 547371, 578799, 598587, 646893, 669009, 707421, 722007, 790647, 806949, 845937, 1033923, 1055241, 1221909, 1247103, 1373229, 1524237, 1795761, 2007027, 2122263, 2371941, 2593877, 2899039, 3101769, 3665727, 3791051, 4119687, 4480333, 4572711, 5387283, 6021081, 6366789, 7115823, 7781631, 8697117, 9305307, 10997181, 11373153, 13440999, 13718133, 23344893, 26091351, 34119459, 40322997, 49283663, 70034679, 78274053, 102358377, 120968991, 147850989, 443552967, 1330658901]

約数ペア:

[(1, 1330658901), (3, 443552967), (9, 147850989), (11, 120968991), (13, 102358377), (17, 78274053), (19, 70034679), (27, 49283663), (33, 40322997), (39, 34119459), (51, 26091351), (57, 23344893), (97, 13718133), (99, 13440999), (117, 11373153), (121, 10997181), (143, 9305307), (153, 8697117), (171, 7781631), (187, 7115823), (209, 6366789), (221, 6021081), (247, 5387283), (291, 4572711), (297, 4480333), (323, 4119687), (351, 3791051), (363, 3665727), (429, 3101769), (459, 2899039), (513, 2593877), (561, 2371941), (627, 2122263), (663, 2007027), (741, 1795761), (873, 1524237), (969, 1373229), (1067, 1247103), (1089, 1221909), (1261, 1055241), (1287, 1033923), (1573, 845937), (1649, 806949), (1683, 790647), (1843, 722007), (1881, 707421), (1989, 669009), (2057, 646893), (2223, 598587), (2299, 578799), (2431, 547371), (2619, 508079), (2717, 489753), (2907, 457743), (3201, 415701), (3267, 407303), (3553, 374517), (3783, 351747), (3861, 344641), (4199, 316899), (4719, 281979), (4947, 268983), (5049, 263549), (5529, 240669), (5643, 235807), (5967, 223003), (6171, 215631), (6669, 199529), (6897, 192933), (7293, 182457), (8151, 163251), (8721, 152581), (9603, 138567), (10659, 124839), (11349, 117249), (11737, 113373), (12597, 105633), (13871, 95931), (14157, 93993), (14841, 89661), (16587, 80223), (18139, 73359), (18513, 71877), (20273, 65637), (20691, 64311), (21437, 62073), (21879, 60819), (23959, 55539), (24453, 54417), (26741, 49761), (28809, 46189), (29887, 44523), (31331, 42471), (31977, 41613), (34047, 39083), (35211, 37791)]