27481167

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 47040000

約数和(自身を除く): 19558833

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 1499, 2037, 2619, 4497, 6111, 10493, 13491, 18333, 31479, 40473, 94437, 145403, 283311, 436209, 1017821, 1308627, 3053463, 3925881, 9160389, 27481167]

約数ペア:

[(1, 27481167), (3, 9160389), (7, 3925881), (9, 3053463), (21, 1308627), (27, 1017821), (63, 436209), (97, 283311), (189, 145403), (291, 94437), (679, 40473), (873, 31479), (1499, 18333), (2037, 13491), (2619, 10493), (4497, 6111)]