378854673

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1\times {\mathrm{2999}}^1$

素因数の和:5496

約数の個数: 16

約数和(自身を含む): 535248000

約数和(自身を除く): 156393327

約数列:

[1, 3, 17, 51, 2477, 2999, 7431, 8997, 42109, 50983, 126327, 152949, 7428523, 22285569, 126284891, 378854673]

約数ペア:

[(1, 378854673), (3, 126284891), (17, 22285569), (51, 7428523), (2477, 152949), (2999, 126327), (7431, 50983), (8997, 42109)]