26859591

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 42775824

約数和(自身を除く): 15916233

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 2797, 3201, 8391, 9603, 25173, 30767, 92301, 271309, 276903, 813927, 2441781, 2984399, 8953197, 26859591]

約数ペア:

[(1, 26859591), (3, 8953197), (9, 2984399), (11, 2441781), (33, 813927), (97, 276903), (99, 271309), (291, 92301), (873, 30767), (1067, 25173), (2797, 9603), (3201, 8391)]