339652017

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{2767}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 512987904

約数和(自身を除く): 173335887

約数列:

[1, 3, 9, 23, 69, 207, 593, 1779, 2767, 5337, 8301, 13639, 24903, 40917, 63641, 122751, 190923, 572769, 1640831, 4922493, 14767479, 37739113, 113217339, 339652017]

約数ペア:

[(1, 339652017), (3, 113217339), (9, 37739113), (23, 14767479), (69, 4922493), (207, 1640831), (593, 572769), (1779, 190923), (2767, 122751), (5337, 63641), (8301, 40917), (13639, 24903)]