271067454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2151329}}^1$

素因数の和:2151344

約数の個数: 24

約数和(自身を含む): 671214960

約数和(自身を除く): 400147506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2151329, 4302658, 6453987, 12907974, 15059303, 19361961, 30118606, 38723922, 45177909, 90355818, 135533727, 271067454]

約数ペア:

[(1, 271067454), (2, 135533727), (3, 90355818), (6, 45177909), (7, 38723922), (9, 30118606), (14, 19361961), (18, 15059303), (21, 12907974), (42, 6453987), (63, 4302658), (126, 2151329)]