40050981

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 60742656

約数和(自身を除く): 20691675

約数列:

[1, 3, 9, 23, 69, 191, 207, 573, 1013, 1719, 3039, 4393, 9117, 13179, 23299, 39537, 69897, 193483, 209691, 580449, 1741347, 4450109, 13350327, 40050981]

約数ペア:

[(1, 40050981), (3, 13350327), (9, 4450109), (23, 1741347), (69, 580449), (191, 209691), (207, 193483), (573, 69897), (1013, 39537), (1719, 23299), (3039, 13179), (4393, 9117)]