26289081

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32099}}^1$

素因数の和:32125

約数の個数: 24

約数和(自身を含む): 46737600

約数和(自身を除く): 20448519

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 32099, 96297, 224693, 288891, 417287, 674079, 1251861, 2022237, 2921009, 3755583, 8763027, 26289081]

約数ペア:

[(1, 26289081), (3, 8763027), (7, 3755583), (9, 2921009), (13, 2022237), (21, 1251861), (39, 674079), (63, 417287), (91, 288891), (117, 224693), (273, 96297), (819, 32099)]