86659281

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{78283}}^1$

素因数の和:78333

約数の個数: 16

約数和(自身を含む): 131517120

約数和(自身を除く): 44857839

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 78283, 234849, 704547, 2113641, 3209603, 9628809, 28886427, 86659281]

約数ペア:

[(1, 86659281), (3, 28886427), (9, 9628809), (27, 3209603), (41, 2113641), (123, 704547), (369, 234849), (1107, 78283)]