72712377

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{30259}}^1$

素因数の和:30357

約数の個数: 16

約数和(自身を含む): 108936000

約数和(自身を除く): 36223623

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 30259, 90777, 272331, 816993, 2693051, 8079153, 24237459, 72712377]

約数ペア:

[(1, 72712377), (3, 24237459), (9, 8079153), (27, 2693051), (89, 816993), (267, 272331), (801, 90777), (2403, 30259)]