50031189

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47513}}^1$

素因数の和:47538

約数の個数: 20

約数和(自身を含む): 80488716

約数和(自身を除く): 30457527

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 47513, 142539, 427617, 617669, 1282851, 1853007, 3848553, 5559021, 16677063, 50031189]

約数ペア:

[(1, 50031189), (3, 16677063), (9, 5559021), (13, 3848553), (27, 1853007), (39, 1282851), (81, 617669), (117, 427617), (351, 142539), (1053, 47513)]