42050583

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{2267}}^1$

素因数の和:2508

約数の個数: 20

約数和(自身を含む): 63118440

約数和(自身を除く): 21067857

約数列:

[1, 3, 9, 27, 81, 229, 687, 2061, 2267, 6183, 6801, 18549, 20403, 61209, 183627, 519143, 1557429, 4672287, 14016861, 42050583]

約数ペア:

[(1, 42050583), (3, 14016861), (9, 4672287), (27, 1557429), (81, 519143), (229, 183627), (687, 61209), (2061, 20403), (2267, 18549), (6183, 6801)]