8123643

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 13218816

約数和(自身を除く): 5095173

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 2647, 3069, 7941, 23823, 29117, 82057, 87351, 246171, 262053, 738513, 902627, 2707881, 8123643]

約数ペア:

[(1, 8123643), (3, 2707881), (9, 902627), (11, 738513), (31, 262053), (33, 246171), (93, 87351), (99, 82057), (279, 29117), (341, 23823), (1023, 7941), (2647, 3069)]