9349989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{673}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 13652544

約数和(自身を除く): 4302555

約数列:

[1, 3, 11, 33, 421, 673, 1263, 2019, 4631, 7403, 13893, 22209, 283333, 849999, 3116663, 9349989]

約数ペア:

[(1, 9349989), (3, 3116663), (11, 849999), (33, 283333), (421, 22209), (673, 13893), (1263, 7403), (2019, 4631)]