39904191

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{14633}}^1$

素因数の和:14743

約数の個数: 16

約数和(自身を含む): 59706720

約数和(自身を除く): 19802529

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 14633, 43899, 131697, 395091, 1477933, 4433799, 13301397, 39904191]

約数ペア:

[(1, 39904191), (3, 13301397), (9, 4433799), (27, 1477933), (101, 395091), (303, 131697), (909, 43899), (2727, 14633)]