9171360723

素因数分解:

$3^1\times 7^3\times {\mathrm{8912887}}^1$

素因数の和:8912911

約数の個数: 16

約数和(自身を含む): 14260620800

約数和(自身を除く): 5089260077

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 8912887, 26738661, 62390209, 187170627, 436731463, 1310194389, 3057120241, 9171360723]

約数ペア:

[(1, 9171360723), (3, 3057120241), (7, 1310194389), (21, 436731463), (49, 187170627), (147, 62390209), (343, 26738661), (1029, 8912887)]