331421796

素因数分解:

$2^2\times 3^2\times {\mathrm{9206161}}^1$

素因数の和:9206171

約数の個数: 18

約数和(自身を含む): 837760742

約数和(自身を除く): 506338946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9206161, 18412322, 27618483, 36824644, 55236966, 82855449, 110473932, 165710898, 331421796]

約数ペア:

[(1, 331421796), (2, 165710898), (3, 110473932), (4, 82855449), (6, 55236966), (9, 36824644), (12, 27618483), (18, 18412322), (36, 9206161)]