80881977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{1847}}^1$

素因数の和:3188

約数の個数: 16

約数和(自身を含む): 117798912

約数和(自身を除く): 36916935

約数列:

[1, 3, 11, 33, 1327, 1847, 3981, 5541, 14597, 20317, 43791, 60951, 2450969, 7352907, 26960659, 80881977]

約数ペア:

[(1, 80881977), (3, 26960659), (11, 7352907), (33, 2450969), (1327, 60951), (1847, 43791), (3981, 20317), (5541, 14597)]