271114578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2151703}}^1$

素因数の和:2151718

約数の個数: 24

約数和(自身を含む): 671331648

約数和(自身を除く): 400217070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2151703, 4303406, 6455109, 12910218, 15061921, 19365327, 30123842, 38730654, 45185763, 90371526, 135557289, 271114578]

約数ペア:

[(1, 271114578), (2, 135557289), (3, 90371526), (6, 45185763), (7, 38730654), (9, 30123842), (14, 19365327), (18, 15061921), (21, 12910218), (42, 6455109), (63, 4303406), (126, 2151703)]