4733073

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:906

約数の個数: 20

約数和(自身を含む): 7178688

約数和(自身を除く): 2445615

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 823, 1917, 2469, 5751, 7407, 22221, 58433, 66663, 175299, 525897, 1577691, 4733073]

約数ペア:

[(1, 4733073), (3, 1577691), (9, 525897), (27, 175299), (71, 66663), (81, 58433), (213, 22221), (639, 7407), (823, 5751), (1917, 2469)]