180097713

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7577}}^1$

素因数の和:7741

約数の個数: 24

約数和(自身を含む): 275839200

約数和(自身を除く): 95741487

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2641, 7577, 7923, 22731, 23769, 68193, 143963, 431889, 1053203, 1295667, 3159609, 9478827, 20010857, 60032571, 180097713]

約数ペア:

[(1, 180097713), (3, 60032571), (9, 20010857), (19, 9478827), (57, 3159609), (139, 1295667), (171, 1053203), (417, 431889), (1251, 143963), (2641, 68193), (7577, 23769), (7923, 22731)]