66963627

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 100264320

約数和(自身を除く): 33300693

約数列:

[1, 3, 9, 31, 93, 279, 389, 617, 1167, 1851, 3501, 5553, 12059, 19127, 36177, 57381, 108531, 172143, 240013, 720039, 2160117, 7440403, 22321209, 66963627]

約数ペア:

[(1, 66963627), (3, 22321209), (9, 7440403), (31, 2160117), (93, 720039), (279, 240013), (389, 172143), (617, 108531), (1167, 57381), (1851, 36177), (3501, 19127), (5553, 12059)]