27711639

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{3527}}^1$

素因数の和:3636

約数の個数: 20

約数和(自身を含む): 41835024

約数和(自身を除く): 14123385

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 3527, 7857, 10581, 31743, 95229, 285687, 342119, 1026357, 3079071, 9237213, 27711639]

約数ペア:

[(1, 27711639), (3, 9237213), (9, 3079071), (27, 1026357), (81, 342119), (97, 285687), (291, 95229), (873, 31743), (2619, 10581), (3527, 7857)]