26388531

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{75181}}^1$

素因数の和:75203

約数の個数: 16

約数和(自身を含む): 42101920

約数和(自身を除く): 15713389

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 75181, 225543, 676629, 977353, 2029887, 2932059, 8796177, 26388531]

約数ペア:

[(1, 26388531), (3, 8796177), (9, 2932059), (13, 2029887), (27, 977353), (39, 676629), (117, 225543), (351, 75181)]