27757686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{420571}}^1$

素因数の和:420587

約数の個数: 16

約数和(自身を含む): 60562368

約数和(自身を除く): 32804682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 420571, 841142, 1261713, 2523426, 4626281, 9252562, 13878843, 27757686]

約数ペア:

[(1, 27757686), (2, 13878843), (3, 9252562), (6, 4626281), (11, 2523426), (22, 1261713), (33, 841142), (66, 420571)]