1232156727

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{4720907}}^1$

素因数の和:4720942

約数の個数: 12

約数和(自身を含む): 1841154120

約数和(自身を除く): 608997393

約数列:

[1, 3, 9, 29, 87, 261, 4720907, 14162721, 42488163, 136906303, 410718909, 1232156727]

約数ペア:

[(1, 1232156727), (3, 410718909), (9, 136906303), (29, 42488163), (87, 14162721), (261, 4720907)]