27011721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{997}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 39377088

約数和(自身を除く): 12365367

約数列:

[1, 3, 11, 33, 821, 997, 2463, 2991, 9031, 10967, 27093, 32901, 818537, 2455611, 9003907, 27011721]

約数ペア:

[(1, 27011721), (3, 9003907), (11, 2455611), (33, 818537), (821, 32901), (997, 27093), (2463, 10967), (2991, 9031)]