50557527

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{21523}}^1$

素因数の和:21564

約数の個数: 20

約数和(自身を含む): 78132120

約数和(自身を除く): 27574593

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 21523, 64569, 193707, 581121, 624167, 1743363, 1872501, 5617503, 16852509, 50557527]

約数ペア:

[(1, 50557527), (3, 16852509), (9, 5617503), (27, 1872501), (29, 1743363), (81, 624167), (87, 581121), (261, 193707), (783, 64569), (2349, 21523)]