68468499

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3821}}^1$

素因数の和:4019

約数の個数: 24

約数和(自身を含む): 108514224

約数和(自身を除く): 40045725

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 1629, 1991, 3821, 5973, 11463, 17919, 34389, 42031, 126093, 378279, 691601, 2074803, 6224409, 7607611, 22822833, 68468499]

約数ペア:

[(1, 68468499), (3, 22822833), (9, 7607611), (11, 6224409), (33, 2074803), (99, 691601), (181, 378279), (543, 126093), (1629, 42031), (1991, 34389), (3821, 17919), (5973, 11463)]