61464897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{857}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 95879784

約数和(自身を除く): 34414887

約数列:

[1, 3, 9, 13, 39, 117, 613, 857, 1839, 2571, 5517, 7713, 7969, 11141, 23907, 33423, 71721, 100269, 525341, 1576023, 4728069, 6829433, 20488299, 61464897]

約数ペア:

[(1, 61464897), (3, 20488299), (9, 6829433), (13, 4728069), (39, 1576023), (117, 525341), (613, 100269), (857, 71721), (1839, 33423), (2571, 23907), (5517, 11141), (7713, 7969)]