127901637

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{384089}}^1$

素因数の和:384132

約数の個数: 12

約数和(自身を含む): 189740460

約数和(自身を除く): 61838823

約数列:

[1, 3, 9, 37, 111, 333, 384089, 1152267, 3456801, 14211293, 42633879, 127901637]

約数ペア:

[(1, 127901637), (3, 42633879), (9, 14211293), (37, 3456801), (111, 1152267), (333, 384089)]