19058277

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2333}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 29128320

約数和(自身を除く): 10070043

約数列:

[1, 3, 7, 21, 389, 1167, 2333, 2723, 6999, 8169, 16331, 48993, 907537, 2722611, 6352759, 19058277]

約数ペア:

[(1, 19058277), (3, 6352759), (7, 2722611), (21, 907537), (389, 48993), (1167, 16331), (2333, 8169), (2723, 6999)]