552763521

素因数分解:

$3^6\times {\mathrm{97}}^1\times {\mathrm{7817}}^1$

素因数の和:7932

約数の個数: 28

約数和(自身を含む): 837417252

約数和(自身を除く): 284653731

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 729, 873, 2619, 7817, 7857, 23451, 23571, 70353, 70713, 211059, 633177, 758249, 1899531, 2274747, 5698593, 6824241, 20472723, 61418169, 184254507, 552763521]

約数ペア:

[(1, 552763521), (3, 184254507), (9, 61418169), (27, 20472723), (81, 6824241), (97, 5698593), (243, 2274747), (291, 1899531), (729, 758249), (873, 633177), (2619, 211059), (7817, 70713), (7857, 70353), (23451, 23571)]