24431301

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{3389}}^1$

素因数の和:3490

約数の個数: 20

約数和(自身を含む): 36917100

約数和(自身を除く): 12485799

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 3389, 7209, 10167, 30501, 91503, 274509, 301621, 904863, 2714589, 8143767, 24431301]

約数ペア:

[(1, 24431301), (3, 8143767), (9, 2714589), (27, 904863), (81, 301621), (89, 274509), (267, 91503), (801, 30501), (2403, 10167), (3389, 7209)]