968330727

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 1896652800

約数和(自身を除く): 928322073

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 97, 117, 119, 153, 189, 221, 239, 273, 291, 351, 357, 459, 663, 679, 717, 819, 873, 1071, 1261, 1547, 1649, 1673, 1989, 2037, 2151, 2457, 2619, 3107, 3213, 3783, 4063, 4641, 4947, 5019, 5967, 6111, 6453, 8827, 9321, 11349, 11543, 12189, 13923, 14841, 15057, 18333, 21437, 21749, 23183, 26481, 27963, 28441, 34047, 34629, 36567, 41769, 44523, 45171, 52819, 64311, 65247, 69549, 79443, 83889, 85323, 103887, 109701, 150059, 158457, 162281, 192933, 195741, 208647, 238329, 255969, 301379, 311661, 369733, 394111, 450177, 475371, 486843, 578799, 587223, 625941, 767907, 904137, 1109199, 1182333, 1350531, 1426113, 1460529, 2109653, 2712411, 2758777, 3327597, 3546999, 4051593, 4381587, 5123443, 6328959, 8137233, 8276331, 9982791, 10640997, 15370329, 18986877, 24828993, 35864101, 46110987, 56960631, 74486979, 107592303, 138332961, 322776909, 968330727]

約数ペア:

[(1, 968330727), (3, 322776909), (7, 138332961), (9, 107592303), (13, 74486979), (17, 56960631), (21, 46110987), (27, 35864101), (39, 24828993), (51, 18986877), (63, 15370329), (91, 10640997), (97, 9982791), (117, 8276331), (119, 8137233), (153, 6328959), (189, 5123443), (221, 4381587), (239, 4051593), (273, 3546999), (291, 3327597), (351, 2758777), (357, 2712411), (459, 2109653), (663, 1460529), (679, 1426113), (717, 1350531), (819, 1182333), (873, 1109199), (1071, 904137), (1261, 767907), (1547, 625941), (1649, 587223), (1673, 578799), (1989, 486843), (2037, 475371), (2151, 450177), (2457, 394111), (2619, 369733), (3107, 311661), (3213, 301379), (3783, 255969), (4063, 238329), (4641, 208647), (4947, 195741), (5019, 192933), (5967, 162281), (6111, 158457), (6453, 150059), (8827, 109701), (9321, 103887), (11349, 85323), (11543, 83889), (12189, 79443), (13923, 69549), (14841, 65247), (15057, 64311), (18333, 52819), (21437, 45171), (21749, 44523), (23183, 41769), (26481, 36567), (27963, 34629), (28441, 34047)]