1631036277

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1823}}^1\times {\mathrm{2549}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 2604672000

約数和(自身を除く): 973635723

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1823, 2549, 5469, 7647, 16407, 22941, 23699, 33137, 49221, 68823, 71097, 99411, 213291, 298233, 639873, 894699, 4646827, 13940481, 41821443, 60408751, 125464329, 181226253, 543678759, 1631036277]

約数ペア:

[(1, 1631036277), (3, 543678759), (9, 181226253), (13, 125464329), (27, 60408751), (39, 41821443), (117, 13940481), (351, 4646827), (1823, 894699), (2549, 639873), (5469, 298233), (7647, 213291), (16407, 99411), (22941, 71097), (23699, 68823), (33137, 49221)]