39795951

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 58580496

約数和(自身を除く): 18784545

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 1481, 2067, 4443, 8957, 19253, 26871, 57759, 78493, 235479, 250289, 750867, 1020409, 3061227, 13265317, 39795951]

約数ペア:

[(1, 39795951), (3, 13265317), (13, 3061227), (39, 1020409), (53, 750867), (159, 250289), (169, 235479), (507, 78493), (689, 57759), (1481, 26871), (2067, 19253), (4443, 8957)]