977808222

素因数分解:

$2^1\times 3^2\times {\mathrm{54322679}}^1$

素因数の和:54322687

約数の個数: 12

約数和(自身を含む): 2118584520

約数和(自身を除く): 1140776298

約数列:

[1, 2, 3, 6, 9, 18, 54322679, 108645358, 162968037, 325936074, 488904111, 977808222]

約数ペア:

[(1, 977808222), (2, 488904111), (3, 325936074), (6, 162968037), (9, 108645358), (18, 54322679)]