85408587

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{95857}}^1$

素因数の和:95880

約数の個数: 20

約数和(自身を含む): 139185816

約数和(自身を除く): 53777229

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 95857, 287571, 862713, 1054427, 2588139, 3163281, 7764417, 9489843, 28469529, 85408587]

約数ペア:

[(1, 85408587), (3, 28469529), (9, 9489843), (11, 7764417), (27, 3163281), (33, 2588139), (81, 1054427), (99, 862713), (297, 287571), (891, 95857)]