20072095157061

素因数分解:

$3^3\times {\mathrm{1427}}^1\times {\mathrm{520960709}}^1$

素因数の和:520962145

約数の個数: 16

約数和(自身を含む): 29757275755200

約数和(自身を除く): 9685180598139

約数列:

[1, 3, 9, 27, 1427, 4281, 12843, 38529, 520960709, 1562882127, 4688646381, 14065939143, 743410931743, 2230232795229, 6690698385687, 20072095157061]

約数ペア:

[(1, 20072095157061), (3, 6690698385687), (9, 2230232795229), (27, 743410931743), (1427, 14065939143), (4281, 4688646381), (12843, 1562882127), (38529, 520960709)]