67690359

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4919}}^1$

素因数の和:5075

約数の個数: 24

約数和(自身を含む): 107452800

約数和(自身を除く): 39762441

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 4587, 4919, 13761, 14757, 44271, 54109, 162327, 486981, 683741, 2051223, 6153669, 7521151, 22563453, 67690359]

約数ペア:

[(1, 67690359), (3, 22563453), (9, 7521151), (11, 6153669), (33, 2051223), (99, 683741), (139, 486981), (417, 162327), (1251, 54109), (1529, 44271), (4587, 14757), (4919, 13761)]