9394623

素因数分解:

$3^6\times 7^2\times {\mathrm{263}}^1$

素因数の和:295

約数の個数: 42

約数和(自身を含む): 16447464

約数和(自身を除く): 7052841

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 263, 441, 567, 729, 789, 1323, 1701, 1841, 2367, 3969, 5103, 5523, 7101, 11907, 12887, 16569, 21303, 35721, 38661, 49707, 63909, 115983, 149121, 191727, 347949, 447363, 1043847, 1342089, 3131541, 9394623]

約数ペア:

[(1, 9394623), (3, 3131541), (7, 1342089), (9, 1043847), (21, 447363), (27, 347949), (49, 191727), (63, 149121), (81, 115983), (147, 63909), (189, 49707), (243, 38661), (263, 35721), (441, 21303), (567, 16569), (729, 12887), (789, 11907), (1323, 7101), (1701, 5523), (1841, 5103), (2367, 3969)]