861131313153

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1223}}^1\times {\mathrm{427513}}^1$

素因数の和:428806

約数の個数: 32

約数和(自身を含む): 1297727297280

約数和(自身を除く): 436595984127

約数列:

[1, 3, 9, 27, 61, 183, 549, 1223, 1647, 3669, 11007, 33021, 74603, 223809, 427513, 671427, 1282539, 2014281, 3847617, 11542851, 26078293, 78234879, 234704637, 522848399, 704113911, 1568545197, 4705635591, 14116906773, 31893752339, 95681257017, 287043771051, 861131313153]

約数ペア:

[(1, 861131313153), (3, 287043771051), (9, 95681257017), (27, 31893752339), (61, 14116906773), (183, 4705635591), (549, 1568545197), (1223, 704113911), (1647, 522848399), (3669, 234704637), (11007, 78234879), (33021, 26078293), (74603, 11542851), (223809, 3847617), (427513, 2014281), (671427, 1282539)]