9578331

素因数分解:

$3^6\times 7^1\times {\mathrm{1877}}^1$

素因数の和:1902

約数の個数: 28

約数和(自身を含む): 16421232

約数和(自身を除く): 6842901

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 1877, 5103, 5631, 13139, 16893, 39417, 50679, 118251, 152037, 354753, 456111, 1064259, 1368333, 3192777, 9578331]

約数ペア:

[(1, 9578331), (3, 3192777), (7, 1368333), (9, 1064259), (21, 456111), (27, 354753), (63, 152037), (81, 118251), (189, 50679), (243, 39417), (567, 16893), (729, 13139), (1701, 5631), (1877, 5103)]