822023991

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{708031}}^1$

素因数の和:708083

約数の個数: 16

約数和(自身を含む): 1246136320

約数和(自身を除く): 424112329

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 708031, 2124093, 6372279, 19116837, 30445333, 91335999, 274007997, 822023991]

約数ペア:

[(1, 822023991), (3, 274007997), (9, 91335999), (27, 30445333), (43, 19116837), (129, 6372279), (387, 2124093), (1161, 708031)]