50384511

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{8761}}^1$

素因数の和:8844

約数の個数: 20

約数和(自身を含む): 76334544

約数和(自身を除く): 25950033

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 8761, 26283, 78849, 236547, 622031, 709641, 1866093, 5598279, 16794837, 50384511]

約数ペア:

[(1, 50384511), (3, 16794837), (9, 5598279), (27, 1866093), (71, 709641), (81, 622031), (213, 236547), (639, 78849), (1917, 26283), (5751, 8761)]