27100381

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 34736256

約数和(自身を除く): 7635875

約数列:

[1, 7, 11, 49, 77, 137, 367, 539, 959, 1507, 2569, 4037, 6713, 10549, 17983, 28259, 50279, 73843, 197813, 351953, 553069, 2463671, 3871483, 27100381]

約数ペア:

[(1, 27100381), (7, 3871483), (11, 2463671), (49, 553069), (77, 351953), (137, 197813), (367, 73843), (539, 50279), (959, 28259), (1507, 17983), (2569, 10549), (4037, 6713)]