20174438637

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{6855059}}^1$

素因数の和:6855177

約数の個数: 16

約数和(自身を含む): 30162264000

約数和(自身を除く): 9987825363

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 6855059, 20565177, 61695531, 185086593, 747201431, 2241604293, 6724812879, 20174438637]

約数ペア:

[(1, 20174438637), (3, 6724812879), (9, 2241604293), (27, 747201431), (109, 185086593), (327, 61695531), (981, 20565177), (2943, 6855059)]