27990773898

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{20551229}}^1$

素因数の和:20551461

約数の個数: 16

約数和(自身を含む): 56228165280

約数和(自身を除く): 28237391382

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 20551229, 41102458, 61653687, 123307374, 4665128983, 9330257966, 13995386949, 27990773898]

約数ペア:

[(1, 27990773898), (2, 13995386949), (3, 9330257966), (6, 4665128983), (227, 123307374), (454, 61653687), (681, 41102458), (1362, 20551229)]