26845029

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 40277952

約数和(自身を除く): 13432923

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 977, 2931, 3053, 8793, 9159, 27477, 42011, 69367, 126033, 208101, 378099, 624303, 2982781, 8948343, 26845029]

約数ペア:

[(1, 26845029), (3, 8948343), (9, 2982781), (43, 624303), (71, 378099), (129, 208101), (213, 126033), (387, 69367), (639, 42011), (977, 27477), (2931, 9159), (3053, 8793)]