12641329791

素因数分解:

$3^2\times {\mathrm{4969}}^1\times {\mathrm{282671}}^1$

素因数の和:287646

約数の個数: 12

約数和(自身を含む): 18263437920

約数和(自身を除く): 5622108129

約数列:

[1, 3, 9, 4969, 14907, 44721, 282671, 848013, 2544039, 1404592199, 4213776597, 12641329791]

約数ペア:

[(1, 12641329791), (3, 4213776597), (9, 1404592199), (4969, 2544039), (14907, 848013), (44721, 282671)]