2738863911

素因数分解:

$3^1\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{64279}}^1$

素因数の和:66318

約数の個数: 16

約数和(自身を含む): 4175628800

約数和(自身を除く): 1436764889

約数列:

[1, 3, 7, 21, 2029, 6087, 14203, 42609, 64279, 192837, 449953, 1349859, 130422091, 391266273, 912954637, 2738863911]

約数ペア:

[(1, 2738863911), (3, 912954637), (7, 391266273), (21, 130422091), (2029, 1349859), (6087, 449953), (14203, 192837), (42609, 64279)]