201431318427

素因数分解:

$3^3\times {\mathrm{33589}}^1\times {\mathrm{222109}}^1$

素因数の和:255707

約数の個数: 16

約数和(自身を含む): 298426996000

約数和(自身を除く): 96995677573

約数列:

[1, 3, 9, 27, 33589, 100767, 222109, 302301, 666327, 906903, 1998981, 5996943, 7460419201, 22381257603, 67143772809, 201431318427]

約数ペア:

[(1, 201431318427), (3, 67143772809), (9, 22381257603), (27, 7460419201), (33589, 5996943), (100767, 1998981), (222109, 906903), (302301, 666327)]