20037483

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{5417}}^1$

素因数の和:5563

約数の個数: 16

約数和(自身を含む): 29907360

約数和(自身を除く): 9869877

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 5417, 16251, 48753, 146259, 742129, 2226387, 6679161, 20037483]

約数ペア:

[(1, 20037483), (3, 6679161), (9, 2226387), (27, 742129), (137, 146259), (411, 48753), (1233, 16251), (3699, 5417)]