9171099

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 15256800

約数和(自身を除く): 6085701

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 977, 1043, 1341, 2931, 3129, 6839, 8793, 9387, 20517, 61551, 145573, 436719, 1019011, 1310157, 3057033, 9171099]

約数ペア:

[(1, 9171099), (3, 3057033), (7, 1310157), (9, 1019011), (21, 436719), (63, 145573), (149, 61551), (447, 20517), (977, 9387), (1043, 8793), (1341, 6839), (2931, 3129)]