12969297

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 20554560

約数和(自身を除く): 7585263

約数列:

[1, 3, 9, 11, 33, 99, 269, 487, 807, 1461, 2421, 2959, 4383, 5357, 8877, 16071, 26631, 48213, 131003, 393009, 1179027, 1441033, 4323099, 12969297]

約数ペア:

[(1, 12969297), (3, 4323099), (9, 1441033), (11, 1179027), (33, 393009), (99, 131003), (269, 48213), (487, 26631), (807, 16071), (1461, 8877), (2421, 5357), (2959, 4383)]