40804797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9439}}^1$

素因数の和:9584

約数の個数: 16

約数和(自身を含む): 59811840

約数和(自身を除く): 19007043

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 9439, 28317, 103829, 311487, 1236509, 3709527, 13601599, 40804797]

約数ペア:

[(1, 40804797), (3, 13601599), (11, 3709527), (33, 1236509), (131, 311487), (393, 103829), (1441, 28317), (4323, 9439)]