26749629

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 14722371

約数列:

[1, 3, 9, 27, 29, 87, 127, 261, 269, 381, 783, 807, 1143, 2421, 3429, 3683, 7263, 7801, 11049, 23403, 33147, 34163, 70209, 99441, 102489, 210627, 307467, 922401, 990727, 2972181, 8916543, 26749629]

約数ペア:

[(1, 26749629), (3, 8916543), (9, 2972181), (27, 990727), (29, 922401), (87, 307467), (127, 210627), (261, 102489), (269, 99441), (381, 70209), (783, 34163), (807, 33147), (1143, 23403), (2421, 11049), (3429, 7801), (3683, 7263)]