9645867

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 17971200

約数和(自身を除く): 8325333

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 449, 651, 693, 1023, 1347, 1953, 2387, 3069, 3143, 4041, 4939, 7161, 9429, 13919, 14817, 21483, 28287, 34573, 41757, 44451, 97433, 103719, 125271, 153109, 292299, 311157, 459327, 876897, 1071763, 1377981, 3215289, 9645867]

約数ペア:

[(1, 9645867), (3, 3215289), (7, 1377981), (9, 1071763), (11, 876897), (21, 459327), (31, 311157), (33, 292299), (63, 153109), (77, 125271), (93, 103719), (99, 97433), (217, 44451), (231, 41757), (279, 34573), (341, 28287), (449, 21483), (651, 14817), (693, 13919), (1023, 9429), (1347, 7161), (1953, 4939), (2387, 4041), (3069, 3143)]