68668083

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40801}}^1$

素因数の和:40835

約数の個数: 24

約数和(自身を含む): 114572016

約数和(自身を除く): 45903933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 40801, 122403, 367209, 448811, 693617, 1346433, 2080851, 4039299, 6242553, 7629787, 22889361, 68668083]

約数ペア:

[(1, 68668083), (3, 22889361), (9, 7629787), (11, 6242553), (17, 4039299), (33, 2080851), (51, 1346433), (99, 693617), (153, 448811), (187, 367209), (561, 122403), (1683, 40801)]