57876363

素因数分解:

$3^4\times {\mathrm{409}}^1\times {\mathrm{1747}}^1$

素因数の和:2168

約数の個数: 20

約数和(自身を含む): 86718280

約数和(自身を除く): 28841917

約数列:

[1, 3, 9, 27, 81, 409, 1227, 1747, 3681, 5241, 11043, 15723, 33129, 47169, 141507, 714523, 2143569, 6430707, 19292121, 57876363]

約数ペア:

[(1, 57876363), (3, 19292121), (9, 6430707), (27, 2143569), (81, 714523), (409, 141507), (1227, 47169), (1747, 33129), (3681, 15723), (5241, 11043)]