1252233

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 1953600

約数和(自身を除く): 701367

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2441, 7323, 21969, 46379, 65907, 139137, 417411, 1252233]

約数ペア:

[(1, 1252233), (3, 417411), (9, 139137), (19, 65907), (27, 46379), (57, 21969), (171, 7323), (513, 2441)]