129129624819

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{40876741}}^1$

素因数の和:40876769

約数の個数: 24

約数和(自身を含む): 208307877232

約数和(自身を除く): 79178252413

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 40876741, 122630223, 367890669, 531397633, 1103672007, 1594192899, 3311016021, 4782578697, 9933048063, 14347736091, 43043208273, 129129624819]

約数ペア:

[(1, 129129624819), (3, 43043208273), (9, 14347736091), (13, 9933048063), (27, 4782578697), (39, 3311016021), (81, 1594192899), (117, 1103672007), (243, 531397633), (351, 367890669), (1053, 122630223), (3159, 40876741)]