5028021

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 7553920

約数和(自身を除く): 2525899

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 2551, 7653, 22959, 68877, 186223, 558669, 1676007, 5028021]

約数ペア:

[(1, 5028021), (3, 1676007), (9, 558669), (27, 186223), (73, 68877), (219, 22959), (657, 7653), (1971, 2551)]