9678081

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6491}}^1$

素因数の和:6572

約数の個数: 16

約数和(自身を含む): 14957568

約数和(自身を除く): 5279487

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 6491, 19473, 45437, 136311, 460861, 1382583, 3226027, 9678081]

約数ペア:

[(1, 9678081), (3, 3226027), (7, 1382583), (21, 460861), (71, 136311), (213, 45437), (497, 19473), (1491, 6491)]