57810267

素因数分解:

$3^4\times {\mathrm{619}}^1\times {\mathrm{1153}}^1$

素因数の和:1784

約数の個数: 20

約数和(自身を含む): 86573080

約数和(自身を除く): 28762813

約数列:

[1, 3, 9, 27, 81, 619, 1153, 1857, 3459, 5571, 10377, 16713, 31131, 50139, 93393, 713707, 2141121, 6423363, 19270089, 57810267]

約数ペア:

[(1, 57810267), (3, 19270089), (9, 6423363), (27, 2141121), (81, 713707), (619, 93393), (1153, 50139), (1857, 31131), (3459, 16713), (5571, 10377)]