2575005777

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{8629}}^1$

素因数の和:9173

約数の個数: 24

約数和(自身を含む): 3780354240

約数和(自身を除く): 1205348463

約数列:

[1, 3, 9, 71, 213, 467, 639, 1401, 4203, 8629, 25887, 33157, 77661, 99471, 298413, 612659, 1837977, 4029743, 5513931, 12089229, 36267687, 286111753, 858335259, 2575005777]

約数ペア:

[(1, 2575005777), (3, 858335259), (9, 286111753), (71, 36267687), (213, 12089229), (467, 5513931), (639, 4029743), (1401, 1837977), (4203, 612659), (8629, 298413), (25887, 99471), (33157, 77661)]