50126427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22549}}^1$

素因数の和:22587

約数の個数: 24

約数和(自身を含む): 82082000

約数和(自身を除く): 31955573

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 22549, 67647, 202941, 293137, 428431, 879411, 1285293, 2638233, 3855879, 5569603, 16708809, 50126427]

約数ペア:

[(1, 50126427), (3, 16708809), (9, 5569603), (13, 3855879), (19, 2638233), (39, 1285293), (57, 879411), (117, 428431), (171, 293137), (247, 202941), (741, 67647), (2223, 22549)]