70912287

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{154493}}^1$

素因数の和:154519

約数の個数: 16

約数和(自身を含む): 111235680

約数和(自身を除く): 40323393

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 154493, 463479, 1390437, 2626381, 4171311, 7879143, 23637429, 70912287]

約数ペア:

[(1, 70912287), (3, 23637429), (9, 7879143), (17, 4171311), (27, 2626381), (51, 1390437), (153, 463479), (459, 154493)]