9305307

素因数分解:

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

素因数の和:153

約数の個数: 64

約数和(自身を含む): 16934400

約数和(自身を除く): 7629093

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 97, 99, 153, 171, 187, 209, 291, 297, 323, 459, 513, 561, 627, 873, 969, 1067, 1649, 1683, 1843, 1881, 2619, 2907, 3201, 3553, 4947, 5049, 5529, 5643, 8721, 9603, 10659, 14841, 16587, 18139, 20273, 28809, 31331, 31977, 44523, 49761, 54417, 60819, 93993, 95931, 163251, 182457, 281979, 344641, 489753, 547371, 845937, 1033923, 3101769, 9305307]

約数ペア:

[(1, 9305307), (3, 3101769), (9, 1033923), (11, 845937), (17, 547371), (19, 489753), (27, 344641), (33, 281979), (51, 182457), (57, 163251), (97, 95931), (99, 93993), (153, 60819), (171, 54417), (187, 49761), (209, 44523), (291, 31977), (297, 31331), (323, 28809), (459, 20273), (513, 18139), (561, 16587), (627, 14841), (873, 10659), (969, 9603), (1067, 8721), (1649, 5643), (1683, 5529), (1843, 5049), (1881, 4947), (2619, 3553), (2907, 3201)]