9702441

素因数分解:

$3^2\times 7^4\times {\mathrm{449}}^1$

素因数の和:483

約数の個数: 30

約数和(自身を含む): 16385850

約数和(自身を除く): 6683409

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 449, 1029, 1347, 2401, 3087, 3143, 4041, 7203, 9429, 21609, 22001, 28287, 66003, 154007, 198009, 462021, 1078049, 1386063, 3234147, 9702441]

約数ペア:

[(1, 9702441), (3, 3234147), (7, 1386063), (9, 1078049), (21, 462021), (49, 198009), (63, 154007), (147, 66003), (343, 28287), (441, 22001), (449, 21609), (1029, 9429), (1347, 7203), (2401, 4041), (3087, 3143)]