26774139

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7919}}^1$

素因数の和:7959

約数の個数: 24

約数和(自身を含む): 43338240

約数和(自身を除く): 16564101

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 7919, 23757, 55433, 166299, 182137, 388031, 546411, 1164093, 1274959, 3824877, 8924713, 26774139]

約数ペア:

[(1, 26774139), (3, 8924713), (7, 3824877), (21, 1274959), (23, 1164093), (49, 546411), (69, 388031), (147, 182137), (161, 166299), (483, 55433), (1127, 23757), (3381, 7919)]