676456443

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{3407}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 1053194688

約数和(自身を除く): 376738245

約数列:

[1, 3, 9, 13, 39, 117, 1697, 3407, 5091, 10221, 15273, 22061, 30663, 44291, 66183, 132873, 198549, 398619, 5781679, 17345037, 52035111, 75161827, 225485481, 676456443]

約数ペア:

[(1, 676456443), (3, 225485481), (9, 75161827), (13, 52035111), (39, 17345037), (117, 5781679), (1697, 398619), (3407, 198549), (5091, 132873), (10221, 66183), (15273, 44291), (22061, 30663)]