90682317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19489}}^1$

素因数の和:19553

約数の個数: 24

約数和(自身を含む): 145941120

約数和(自身を除く): 55258803

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 19489, 58467, 175401, 214379, 643137, 915983, 1929411, 2747949, 8243847, 10075813, 30227439, 90682317]

約数ペア:

[(1, 90682317), (3, 30227439), (9, 10075813), (11, 8243847), (33, 2747949), (47, 1929411), (99, 915983), (141, 643137), (423, 214379), (517, 175401), (1551, 58467), (4653, 19489)]