621309027

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{33637}}^1$

素因数の和:33818

約数の個数: 16

約数和(自身を含む): 852521472

約数和(自身を除く): 231212445

約数列:

[1, 3, 47, 131, 141, 393, 6157, 18471, 33637, 100911, 1580939, 4406447, 4742817, 13219341, 207103009, 621309027]

約数ペア:

[(1, 621309027), (3, 207103009), (47, 13219341), (131, 4742817), (141, 4406447), (393, 1580939), (6157, 100911), (18471, 33637)]