20247218277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47196313}}^1$

素因数の和:47196340

約数の個数: 16

約数和(自身を含む): 31715923008

約数和(自身を除く): 11468704731

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 47196313, 141588939, 519159443, 613552069, 1557478329, 1840656207, 6749072759, 20247218277]

約数ペア:

[(1, 20247218277), (3, 6749072759), (11, 1840656207), (13, 1557478329), (33, 613552069), (39, 519159443), (143, 141588939), (429, 47196313)]