9626589

素因数分解:

$3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 36

約数和(自身を含む): 16432416

約数和(自身を除く): 6805827

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 147, 249, 263, 441, 581, 747, 789, 1743, 1841, 2367, 4067, 5229, 5523, 12201, 12887, 16569, 21829, 36603, 38661, 65487, 115983, 152803, 196461, 458409, 1069621, 1375227, 3208863, 9626589]

約数ペア:

[(1, 9626589), (3, 3208863), (7, 1375227), (9, 1069621), (21, 458409), (49, 196461), (63, 152803), (83, 115983), (147, 65487), (249, 38661), (263, 36603), (441, 21829), (581, 16569), (747, 12887), (789, 12201), (1743, 5523), (1841, 5229), (2367, 4067)]