85655775753

素因数分解:

$3^4\times {\mathrm{2903}}^1\times {\mathrm{364271}}^1$

素因数の和:367186

約数の個数: 20

約数和(自身を含む): 127999352448

約数和(自身を除く): 42343576695

約数列:

[1, 3, 9, 27, 81, 2903, 8709, 26127, 78381, 235143, 364271, 1092813, 3278439, 9835317, 29505951, 1057478713, 3172436139, 9517308417, 28551925251, 85655775753]

約数ペア:

[(1, 85655775753), (3, 28551925251), (9, 9517308417), (27, 3172436139), (81, 1057478713), (2903, 29505951), (8709, 9835317), (26127, 3278439), (78381, 1092813), (235143, 364271)]