28766379

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 39481344

約数和(自身を除く): 10714965

約数列:

[1, 3, 41, 123, 271, 813, 863, 2589, 11111, 33333, 35383, 106149, 233873, 701619, 9588793, 28766379]

約数ペア:

[(1, 28766379), (3, 9588793), (41, 701619), (123, 233873), (271, 106149), (813, 35383), (863, 33333), (2589, 11111)]