72517863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{19447}}^1$

素因数の和:19574

約数の個数: 16

約数和(自身を含む): 106419456

約数和(自身を除く): 33901593

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 19447, 58341, 213917, 641751, 2197511, 6592533, 24172621, 72517863]

約数ペア:

[(1, 72517863), (3, 24172621), (11, 6592533), (33, 2197511), (113, 641751), (339, 213917), (1243, 58341), (3729, 19447)]