123230079

素因数分解:

$3^4\times 7^1\times {\mathrm{217337}}^1$

素因数の和:217356

約数の個数: 20

約数和(自身を含む): 210383184

約数和(自身を除く): 87153105

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 217337, 652011, 1521359, 1956033, 4564077, 5868099, 13692231, 17604297, 41076693, 123230079]

約数ペア:

[(1, 123230079), (3, 41076693), (7, 17604297), (9, 13692231), (21, 5868099), (27, 4564077), (63, 1956033), (81, 1521359), (189, 652011), (567, 217337)]