39024261

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{20947}}^1$

素因数の和:20982

約数の個数: 20

約数和(自身を含む): 60832992

約数和(自身を除く): 21808731

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 20947, 62841, 188523, 481781, 565569, 1445343, 1696707, 4336029, 13008087, 39024261]

約数ペア:

[(1, 39024261), (3, 13008087), (9, 4336029), (23, 1696707), (27, 1445343), (69, 565569), (81, 481781), (207, 188523), (621, 62841), (1863, 20947)]