26669769

素因数分解:

$3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 41559840

約数和(自身を除く): 14890071

約数列:

[1, 3, 7, 21, 49, 147, 419, 433, 1257, 1299, 2933, 3031, 8799, 9093, 20531, 21217, 61593, 63651, 181427, 544281, 1269989, 3809967, 8889923, 26669769]

約数ペア:

[(1, 26669769), (3, 8889923), (7, 3809967), (21, 1269989), (49, 544281), (147, 181427), (419, 63651), (433, 61593), (1257, 21217), (1299, 20531), (2933, 9093), (3031, 8799)]