675804987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{525101}}^1$

素因数の和:525131

約数の個数: 24

約数和(自身を含む): 1146822768

約数和(自身を除く): 471017781

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 525101, 1575303, 4725909, 5776111, 6826313, 17328333, 20478939, 51984999, 61436817, 75089443, 225268329, 675804987]

約数ペア:

[(1, 675804987), (3, 225268329), (9, 75089443), (11, 61436817), (13, 51984999), (33, 20478939), (39, 17328333), (99, 6826313), (117, 5776111), (143, 4725909), (429, 1575303), (1287, 525101)]