40325061

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3943}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 61589504

約数和(自身を除く): 21264443

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 3943, 10227, 11829, 27601, 82803, 1920241, 5760723, 13441687, 40325061]

約数ペア:

[(1, 40325061), (3, 13441687), (7, 5760723), (21, 1920241), (487, 82803), (1461, 27601), (3409, 11829), (3943, 10227)]