40453281

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1019}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 63966240

約数和(自身を除く): 23512959

約数列:

[1, 3, 9, 11, 33, 99, 401, 1019, 1203, 3057, 3609, 4411, 9171, 11209, 13233, 33627, 39699, 100881, 408619, 1225857, 3677571, 4494809, 13484427, 40453281]

約数ペア:

[(1, 40453281), (3, 13484427), (9, 4494809), (11, 3677571), (33, 1225857), (99, 408619), (401, 100881), (1019, 39699), (1203, 33627), (3057, 13233), (3609, 11209), (4411, 9171)]