68593671

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7103}}^1$

素因数の和:7175

約数の個数: 24

約数和(自身を含む): 105281280

約数和(自身を除く): 36687609

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 7103, 9657, 21309, 63927, 205987, 262811, 617961, 788433, 1853883, 2365299, 7621519, 22864557, 68593671]

約数ペア:

[(1, 68593671), (3, 22864557), (9, 7621519), (29, 2365299), (37, 1853883), (87, 788433), (111, 617961), (261, 262811), (333, 205987), (1073, 63927), (3219, 21309), (7103, 9657)]