123472593

素因数分解:

$3^4\times {\mathrm{1021}}^1\times {\mathrm{1493}}^1$

素因数の和:2526

約数の個数: 20

約数和(自身を含む): 184751028

約数和(自身を除く): 61278435

約数列:

[1, 3, 9, 27, 81, 1021, 1493, 3063, 4479, 9189, 13437, 27567, 40311, 82701, 120933, 1524353, 4573059, 13719177, 41157531, 123472593]

約数ペア:

[(1, 123472593), (3, 41157531), (9, 13719177), (27, 4573059), (81, 1524353), (1021, 120933), (1493, 82701), (3063, 40311), (4479, 27567), (9189, 13437)]