8513427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9491}}^1$

素因数の和:9530

約数の個数: 16

約数和(自身を含む): 12757248

約数和(自身を除く): 4243821

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 9491, 28473, 123383, 218293, 370149, 654879, 2837809, 8513427]

約数ペア:

[(1, 8513427), (3, 2837809), (13, 654879), (23, 370149), (39, 218293), (69, 123383), (299, 28473), (897, 9491)]