2013706197

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1222651}}^1$

素因数の和:1222721

約数の個数: 16

約数和(自身を含む): 3032176960

約数和(自身を除く): 1018470763

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 1222651, 3667953, 11003859, 33011577, 74581711, 223745133, 671235399, 2013706197]

約数ペア:

[(1, 2013706197), (3, 671235399), (9, 223745133), (27, 74581711), (61, 33011577), (183, 11003859), (549, 3667953), (1647, 1222651)]