86810967

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{40699}}^1$

素因数の和:40787

約数の個数: 16

約数和(自身を含む): 130240000

約数和(自身を除く): 43429033

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 40699, 122097, 366291, 1098873, 3215221, 9645663, 28936989, 86810967]

約数ペア:

[(1, 86810967), (3, 28936989), (9, 9645663), (27, 3215221), (79, 1098873), (237, 366291), (711, 122097), (2133, 40699)]