31080027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{14057}}^1$

素因数の和:14138

約数の個数: 16

約数和(自身を含む): 45885312

約数和(自身を除く): 14805285

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 14057, 42171, 154627, 463881, 941819, 2825457, 10360009, 31080027]

約数ペア:

[(1, 31080027), (3, 10360009), (11, 2825457), (33, 941819), (67, 463881), (201, 154627), (737, 42171), (2211, 14057)]