7882281

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 12557376

約数和(自身を除く): 4675095

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 773, 927, 1133, 2319, 3399, 6957, 8503, 10197, 25509, 76527, 79619, 238857, 716571, 875809, 2627427, 7882281]

約数ペア:

[(1, 7882281), (3, 2627427), (9, 875809), (11, 716571), (33, 238857), (99, 79619), (103, 76527), (309, 25509), (773, 10197), (927, 8503), (1133, 6957), (2319, 3399)]