156738367521

素因数分解:

$3^3\times {\mathrm{32089}}^1\times {\mathrm{180907}}^1$

素因数の和:213005

約数の個数: 16

約数和(自身を含む): 232213508800

約数和(自身を除く): 75475141279

約数列:

[1, 3, 9, 27, 32089, 96267, 180907, 288801, 542721, 866403, 1628163, 4884489, 5805124723, 17415374169, 52246122507, 156738367521]

約数ペア:

[(1, 156738367521), (3, 52246122507), (9, 17415374169), (27, 5805124723), (32089, 4884489), (96267, 1628163), (180907, 866403), (288801, 542721)]