2920248819

素因数分解:

$3^2\times {\mathrm{15217}}^1\times {\mathrm{21323}}^1$

素因数の和:36546

約数の個数: 12

約数和(自身を含む): 4218612216

約数和(自身を除く): 1298363397

約数列:

[1, 3, 9, 15217, 21323, 45651, 63969, 136953, 191907, 324472091, 973416273, 2920248819]

約数ペア:

[(1, 2920248819), (3, 973416273), (9, 324472091), (15217, 191907), (21323, 136953), (45651, 63969)]