11797731

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13241}}^1$

素因数の和:13264

約数の個数: 20

約数和(自身を含む): 19227384

約数和(自身を除く): 7429653

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 13241, 39723, 119169, 145651, 357507, 436953, 1072521, 1310859, 3932577, 11797731]

約数ペア:

[(1, 11797731), (3, 3932577), (9, 1310859), (11, 1072521), (27, 436953), (33, 357507), (81, 145651), (99, 119169), (297, 39723), (891, 13241)]