50874561

素因数分解:

$3^4\times {\mathrm{419}}^1\times {\mathrm{1499}}^1$

素因数の和:1930

約数の個数: 20

約数和(自身を含む): 76230000

約数和(自身を除く): 25355439

約数列:

[1, 3, 9, 27, 81, 419, 1257, 1499, 3771, 4497, 11313, 13491, 33939, 40473, 121419, 628081, 1884243, 5652729, 16958187, 50874561]

約数ペア:

[(1, 50874561), (3, 16958187), (9, 5652729), (27, 1884243), (81, 628081), (419, 121419), (1257, 40473), (1499, 33939), (3771, 13491), (4497, 11313)]