68417271

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10259}}^1$

素因数の和:10300

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 46494729

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 10259, 30777, 92331, 133367, 194921, 276993, 400101, 584763, 1200303, 1754289, 2533973, 3600909, 5262867, 7601919, 22805757, 68417271]

約数ペア:

[(1, 68417271), (3, 22805757), (9, 7601919), (13, 5262867), (19, 3600909), (27, 2533973), (39, 1754289), (57, 1200303), (117, 584763), (171, 400101), (247, 276993), (351, 194921), (513, 133367), (741, 92331), (2223, 30777), (6669, 10259)]