3199840293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{187751}}^1$

素因数の和:187809

約数の個数: 32

約数和(自身を含む): 5046773760

約数和(自身を除く): 1846933467

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 5681, 17043, 187751, 563253, 2440763, 3567269, 4318273, 7322289, 10701807, 12954819, 46374497, 56137549, 82047187, 139123491, 168412647, 246141561, 1066613431, 3199840293]

約数ペア:

[(1, 3199840293), (3, 1066613431), (13, 246141561), (19, 168412647), (23, 139123491), (39, 82047187), (57, 56137549), (69, 46374497), (247, 12954819), (299, 10701807), (437, 7322289), (741, 4318273), (897, 3567269), (1311, 2440763), (5681, 563253), (17043, 187751)]