27720407787

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{5496809}}^1$

素因数の和:5496894

約数の個数: 12

約数和(自身を含む): 37884014520

約数和(自身を除く): 10163606733

約数列:

[1, 3, 41, 123, 1681, 5043, 5496809, 16490427, 225369169, 676107507, 9240135929, 27720407787]

約数ペア:

[(1, 27720407787), (3, 9240135929), (41, 676107507), (123, 225369169), (1681, 16490427), (5043, 5496809)]