31664331

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{13177}}^1$

素因数の和:13275

約数の個数: 16

約数和(自身を含む): 47440800

約数和(自身を除く): 15776469

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 13177, 39531, 118593, 355779, 1172753, 3518259, 10554777, 31664331]

約数ペア:

[(1, 31664331), (3, 10554777), (9, 3518259), (27, 1172753), (89, 355779), (267, 118593), (801, 39531), (2403, 13177)]