26240121

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 40173120

約数和(自身を除く): 13932999

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 887, 1557, 2661, 3287, 7983, 9861, 16853, 29583, 50559, 151677, 153451, 460353, 1381059, 2915569, 8746707, 26240121]

約数ペア:

[(1, 26240121), (3, 8746707), (9, 2915569), (19, 1381059), (57, 460353), (171, 153451), (173, 151677), (519, 50559), (887, 29583), (1557, 16853), (2661, 9861), (3287, 7983)]