1580417199

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{2222809}}^1$

素因数の和:2222894

約数の個数: 12

約数和(自身を含む): 2311722400

約数和(自身を除く): 731305201

約数列:

[1, 3, 9, 79, 237, 711, 2222809, 6668427, 20005281, 175601911, 526805733, 1580417199]

約数ペア:

[(1, 1580417199), (3, 526805733), (9, 175601911), (79, 20005281), (237, 6668427), (711, 2222809)]