17581239

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{3853}}^1$

素因数の和:3888

約数の個数: 24

約数和(自身を含む): 28211280

約数和(自身を除く): 10630041

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 3853, 4563, 11559, 34677, 50089, 104031, 150267, 450801, 651157, 1352403, 1953471, 5860413, 17581239]

約数ペア:

[(1, 17581239), (3, 5860413), (9, 1953471), (13, 1352403), (27, 651157), (39, 450801), (117, 150267), (169, 104031), (351, 50089), (507, 34677), (1521, 11559), (3853, 4563)]