87124617

素因数分解:

$3^2\times {\mathrm{1531}}^1\times {\mathrm{6323}}^1$

素因数の和:7860

約数の個数: 12

約数和(自身を含む): 125948784

約数和(自身を除く): 38824167

約数列:

[1, 3, 9, 1531, 4593, 6323, 13779, 18969, 56907, 9680513, 29041539, 87124617]

約数ペア:

[(1, 87124617), (3, 29041539), (9, 9680513), (1531, 56907), (4593, 18969), (6323, 13779)]