8682531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 13993728

約数和(自身を除く): 5311197

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 547, 1221, 1443, 1641, 5291, 6017, 7111, 15873, 18051, 20239, 21333, 60717, 78221, 222629, 234663, 263107, 667887, 789321, 2894177, 8682531]

約数ペア:

[(1, 8682531), (3, 2894177), (11, 789321), (13, 667887), (33, 263107), (37, 234663), (39, 222629), (111, 78221), (143, 60717), (407, 21333), (429, 20239), (481, 18051), (547, 15873), (1221, 7111), (1443, 6017), (1641, 5291)]