50290713

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{56443}}^1$

素因数の和:56466

約数の個数: 20

約数和(自身を含む): 81956688

約数和(自身を除く): 31665975

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 56443, 169329, 507987, 620873, 1523961, 1862619, 4571883, 5587857, 16763571, 50290713]

約数ペア:

[(1, 50290713), (3, 16763571), (9, 5587857), (11, 4571883), (27, 1862619), (33, 1523961), (81, 620873), (99, 507987), (297, 169329), (891, 56443)]