7922061

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 13401024

約数和(自身を除く): 5478963

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 3067, 9201, 21469, 27603, 64407, 125747, 193221, 377241, 880229, 1131723, 2640687, 7922061]

約数ペア:

[(1, 7922061), (3, 2640687), (7, 1131723), (9, 880229), (21, 377241), (41, 193221), (63, 125747), (123, 64407), (287, 27603), (369, 21469), (861, 9201), (2583, 3067)]