90508851

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 134424576

約数和(自身を除く): 43915725

約数列:

[1, 3, 9, 43, 129, 271, 387, 813, 863, 2439, 2589, 7767, 11653, 34959, 37109, 104877, 111327, 233873, 333981, 701619, 2104857, 10056539, 30169617, 90508851]

約数ペア:

[(1, 90508851), (3, 30169617), (9, 10056539), (43, 2104857), (129, 701619), (271, 333981), (387, 233873), (813, 111327), (863, 104877), (2439, 37109), (2589, 34959), (7767, 11653)]