179777637

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 60

約数和(自身を含む): 303979104

約数和(自身を除く): 124201467

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 169, 207, 299, 351, 507, 571, 621, 897, 1053, 1521, 1713, 1863, 2691, 3887, 4563, 5139, 7423, 8073, 11661, 13133, 13689, 15417, 22269, 24219, 34983, 39399, 46251, 66807, 96499, 104949, 118197, 170729, 200421, 289497, 314847, 354591, 512187, 601263, 868491, 1063773, 1536561, 2219477, 2605473, 4609683, 6658431, 7816419, 13829049, 19975293, 59925879, 179777637]

約数ペア:

[(1, 179777637), (3, 59925879), (9, 19975293), (13, 13829049), (23, 7816419), (27, 6658431), (39, 4609683), (69, 2605473), (81, 2219477), (117, 1536561), (169, 1063773), (207, 868491), (299, 601263), (351, 512187), (507, 354591), (571, 314847), (621, 289497), (897, 200421), (1053, 170729), (1521, 118197), (1713, 104949), (1863, 96499), (2691, 66807), (3887, 46251), (4563, 39399), (5139, 34983), (7423, 24219), (8073, 22269), (11661, 15417), (13133, 13689)]