26876259

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 15148701

約数列:

[1, 3, 9, 23, 27, 69, 113, 207, 339, 383, 621, 1017, 1149, 2599, 3051, 3447, 7797, 8809, 10341, 23391, 26427, 43279, 70173, 79281, 129837, 237843, 389511, 995417, 1168533, 2986251, 8958753, 26876259]

約数ペア:

[(1, 26876259), (3, 8958753), (9, 2986251), (23, 1168533), (27, 995417), (69, 389511), (113, 237843), (207, 129837), (339, 79281), (383, 70173), (621, 43279), (1017, 26427), (1149, 23391), (2599, 10341), (3051, 8809), (3447, 7797)]