28778825073

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{463181}}^1$

素因数の和:463472

約数の個数: 16

約数和(自身を含む): 38907288000

約数和(自身を除く): 10128462927

約数列:

[1, 3, 139, 149, 417, 447, 20711, 62133, 463181, 1389543, 64382159, 69013969, 193146477, 207041907, 9592941691, 28778825073]

約数ペア:

[(1, 28778825073), (3, 9592941691), (139, 207041907), (149, 193146477), (417, 69013969), (447, 64382159), (20711, 1389543), (62133, 463181)]