30651489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 48582144

約数和(自身を除く): 17930655

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1621, 1719, 2101, 4863, 6303, 14589, 17831, 18909, 53493, 160479, 309611, 928833, 2786499, 3405721, 10217163, 30651489]

約数ペア:

[(1, 30651489), (3, 10217163), (9, 3405721), (11, 2786499), (33, 928833), (99, 309611), (191, 160479), (573, 53493), (1621, 18909), (1719, 17831), (2101, 14589), (4863, 6303)]