210330893538

素因数分解:

$2^1\times 3^4\times {\mathrm{1298338849}}^1$

素因数の和:1298338863

約数の個数: 20

約数和(自身を含む): 471297002550

約数和(自身を除く): 260966109012

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1298338849, 2596677698, 3895016547, 7790033094, 11685049641, 23370099282, 35055148923, 70110297846, 105165446769, 210330893538]

約数ペア:

[(1, 210330893538), (2, 105165446769), (3, 70110297846), (6, 35055148923), (9, 23370099282), (18, 11685049641), (27, 7790033094), (54, 3895016547), (81, 2596677698), (162, 1298338849)]