51262173

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{18433}}^1$

素因数の和:18545

約数の個数: 16

約数和(自身を含む): 76685440

約数和(自身を除く): 25423267

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 18433, 55299, 165897, 497691, 1898599, 5695797, 17087391, 51262173]

約数ペア:

[(1, 51262173), (3, 17087391), (9, 5695797), (27, 1898599), (103, 497691), (309, 165897), (927, 55299), (2781, 18433)]