18414279

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5077}}^1$

素因数の和:5127

約数の個数: 24

約数和(自身を含む): 29574272

約数和(自身を除く): 11159993

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 5077, 15231, 45693, 66001, 157387, 198003, 472161, 594009, 1416483, 2046031, 6138093, 18414279]

約数ペア:

[(1, 18414279), (3, 6138093), (9, 2046031), (13, 1416483), (31, 594009), (39, 472161), (93, 198003), (117, 157387), (279, 66001), (403, 45693), (1209, 15231), (3627, 5077)]