13022883

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{15559}}^1$

素因数の和:15599

約数の個数: 16

約数和(自身を含む): 19916800

約数和(自身を除く): 6893917

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 15559, 46677, 140031, 420093, 482329, 1446987, 4340961, 13022883]

約数ペア:

[(1, 13022883), (3, 4340961), (9, 1446987), (27, 482329), (31, 420093), (93, 140031), (279, 46677), (837, 15559)]