40974003

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4679}}^1$

素因数の和:4831

約数の個数: 24

約数和(自身を含む): 68140800

約数和(自身を除く): 27166797

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 4679, 8757, 14037, 32753, 42111, 98259, 294777, 650381, 1951143, 4552667, 5853429, 13658001, 40974003]

約数ペア:

[(1, 40974003), (3, 13658001), (7, 5853429), (9, 4552667), (21, 1951143), (63, 650381), (139, 294777), (417, 98259), (973, 42111), (1251, 32753), (2919, 14037), (4679, 8757)]