2120345727

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{1151}}^1\times {\mathrm{3677}}^1$

素因数の和:4998

約数の個数: 16

約数和(自身を含む): 2847301632

約数和(自身を除く): 726955905

約数列:

[1, 3, 167, 501, 1151, 3453, 3677, 11031, 192217, 576651, 614059, 1842177, 4232227, 12696681, 706781909, 2120345727]

約数ペア:

[(1, 2120345727), (3, 706781909), (167, 12696681), (501, 4232227), (1151, 1842177), (3453, 614059), (3677, 576651), (11031, 192217)]