63731799

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{28439}}^1$

素因数の和:28531

約数の個数: 16

約数和(自身を含む): 95558400

約数和(自身を除く): 31826601

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 28439, 85317, 255951, 767853, 2360437, 7081311, 21243933, 63731799]

約数ペア:

[(1, 63731799), (3, 21243933), (9, 7081311), (27, 2360437), (83, 767853), (249, 255951), (747, 85317), (2241, 28439)]