1097508717

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1311241}}^1$

素因数の和:1311281

約数の個数: 16

約数和(自身を含む): 1678389760

約数和(自身を除く): 580881043

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1311241, 3933723, 11801169, 35403507, 40648471, 121945413, 365836239, 1097508717]

約数ペア:

[(1, 1097508717), (3, 365836239), (9, 121945413), (27, 40648471), (31, 35403507), (93, 11801169), (279, 3933723), (837, 1311241)]