68478399

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{230567}}^1$

素因数の和:230587

約数の個数: 16

約数和(自身を含む): 110672640

約数和(自身を除く): 42194241

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 230567, 691701, 2075103, 2536237, 6225309, 7608711, 22826133, 68478399]

約数ペア:

[(1, 68478399), (3, 22826133), (9, 7608711), (11, 6225309), (27, 2536237), (33, 2075103), (99, 691701), (297, 230567)]