9766239

素因数分解:

$3^1\times 7^3\times {\mathrm{9491}}^1$

素因数の和:9515

約数の個数: 16

約数和(自身を含む): 15187200

約数和(自身を除く): 5420961

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 9491, 28473, 66437, 199311, 465059, 1395177, 3255413, 9766239]

約数ペア:

[(1, 9766239), (3, 3255413), (7, 1395177), (21, 465059), (49, 199311), (147, 66437), (343, 28473), (1029, 9491)]