28441527

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6719}}^1$

素因数の和:6822

約数の個数: 16

約数和(自身を含む): 40642560

約数和(自身を除く): 12201033

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 6719, 20157, 114223, 342669, 557677, 1673031, 9480509, 28441527]

約数ペア:

[(1, 28441527), (3, 9480509), (17, 1673031), (51, 557677), (83, 342669), (249, 114223), (1411, 20157), (4233, 6719)]