86519799

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{78157}}^1$

素因数の和:78207

約数の個数: 16

約数和(自身を含む): 131305440

約数和(自身を除く): 44785641

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 78157, 234471, 703413, 2110239, 3204437, 9613311, 28839933, 86519799]

約数ペア:

[(1, 86519799), (3, 28839933), (9, 9613311), (27, 3204437), (41, 2110239), (123, 703413), (369, 234471), (1107, 78157)]