8894991

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10331}}^1$

素因数の和:10382

約数の個数: 16

約数和(自身を含む): 13886208

約数和(自身を除く): 4991217

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 10331, 30993, 72317, 216951, 423571, 1270713, 2964997, 8894991]

約数ペア:

[(1, 8894991), (3, 2964997), (7, 1270713), (21, 423571), (41, 216951), (123, 72317), (287, 30993), (861, 10331)]