2765842521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3732581}}^1$

素因数の和:3732616

約数の個数: 16

約数和(自身を含む): 4180491840

約数和(自身を除く): 1414649319

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 3732581, 11197743, 48523553, 70919039, 145570659, 212757117, 921947507, 2765842521]

約数ペア:

[(1, 2765842521), (3, 921947507), (13, 212757117), (19, 145570659), (39, 70919039), (57, 48523553), (247, 11197743), (741, 3732581)]