26488593

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{7489}}^1$

素因数の和:7629

約数の個数: 16

約数和(自身を含む): 39547200

約数和(自身を除く): 13058607

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 7489, 22467, 67401, 202203, 981059, 2943177, 8829531, 26488593]

約数ペア:

[(1, 26488593), (3, 8829531), (9, 2943177), (27, 981059), (131, 202203), (393, 67401), (1179, 22467), (3537, 7489)]