86252121

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{4493}}^1$

素因数の和:4587

約数の個数: 24

約数和(自身を含む): 130865280

約数和(自身を除く): 44613159

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 4493, 6399, 13479, 19197, 40437, 121311, 354947, 363933, 1064841, 1091799, 3194523, 9583569, 28750707, 86252121]

約数ペア:

[(1, 86252121), (3, 28750707), (9, 9583569), (27, 3194523), (79, 1091799), (81, 1064841), (237, 363933), (243, 354947), (711, 121311), (2133, 40437), (4493, 19197), (6399, 13479)]