272890593

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{89443}}^1$

素因数の和:89565

約数の個数: 16

約数和(自身を含む): 407864640

約数和(自身を除く): 134974047

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 89443, 268329, 804987, 2414961, 10107059, 30321177, 90963531, 272890593]

約数ペア:

[(1, 272890593), (3, 90963531), (9, 30321177), (27, 10107059), (113, 2414961), (339, 804987), (1017, 268329), (3051, 89443)]