85973913

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1931}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 136321920

約数和(自身を除く): 50348007

約数列:

[1, 3, 9, 17, 27, 51, 97, 153, 291, 459, 873, 1649, 1931, 2619, 4947, 5793, 14841, 17379, 32827, 44523, 52137, 98481, 187307, 295443, 561921, 886329, 1685763, 3184219, 5057289, 9552657, 28657971, 85973913]

約数ペア:

[(1, 85973913), (3, 28657971), (9, 9552657), (17, 5057289), (27, 3184219), (51, 1685763), (97, 886329), (153, 561921), (291, 295443), (459, 187307), (873, 98481), (1649, 52137), (1931, 44523), (2619, 32827), (4947, 17379), (5793, 14841)]