11533581

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 17481984

約数和(自身を除く): 5948403

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 617, 1851, 2077, 5553, 6231, 18693, 19127, 41339, 57381, 124017, 172143, 372051, 1281509, 3844527, 11533581]

約数ペア:

[(1, 11533581), (3, 3844527), (9, 1281509), (31, 372051), (67, 172143), (93, 124017), (201, 57381), (279, 41339), (603, 19127), (617, 18693), (1851, 6231), (2077, 5553)]