409898151

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 705788160

約数和(自身を除く): 295890009

約数列:

[1, 3, 9, 13, 27, 29, 31, 39, 81, 87, 93, 117, 261, 279, 351, 377, 403, 433, 783, 837, 899, 1053, 1131, 1209, 1299, 2349, 2511, 2697, 3393, 3627, 3897, 5629, 8091, 10179, 10881, 11687, 11691, 12557, 13423, 16887, 24273, 30537, 32643, 35061, 35073, 37671, 40269, 50661, 72819, 105183, 113013, 120807, 151983, 163241, 174499, 315549, 339039, 362421, 389267, 455949, 489723, 523497, 946647, 1017117, 1087263, 1167801, 1469169, 1570491, 3503403, 4407507, 4711473, 5060471, 10510209, 13222521, 14134419, 15181413, 31530627, 45544239, 136632717, 409898151]

約数ペア:

[(1, 409898151), (3, 136632717), (9, 45544239), (13, 31530627), (27, 15181413), (29, 14134419), (31, 13222521), (39, 10510209), (81, 5060471), (87, 4711473), (93, 4407507), (117, 3503403), (261, 1570491), (279, 1469169), (351, 1167801), (377, 1087263), (403, 1017117), (433, 946647), (783, 523497), (837, 489723), (899, 455949), (1053, 389267), (1131, 362421), (1209, 339039), (1299, 315549), (2349, 174499), (2511, 163241), (2697, 151983), (3393, 120807), (3627, 113013), (3897, 105183), (5629, 72819), (8091, 50661), (10179, 40269), (10881, 37671), (11687, 35073), (11691, 35061), (12557, 32643), (13423, 30537), (16887, 24273)]