86908977

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{74857}}^1$

素因数の和:74909

約数の個数: 16

約数和(自身を含む): 131750080

約数和(自身を除く): 44841103

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 74857, 224571, 673713, 2021139, 3218851, 9656553, 28969659, 86908977]

約数ペア:

[(1, 86908977), (3, 28969659), (9, 9656553), (27, 3218851), (43, 2021139), (129, 673713), (387, 224571), (1161, 74857)]