68825439

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7127}}^1$

素因数の和:7199

約数の個数: 24

約数和(自身を含む): 105636960

約数和(自身を除く): 36811521

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 7127, 9657, 21381, 64143, 206683, 263699, 620049, 791097, 1860147, 2373291, 7647271, 22941813, 68825439]

約数ペア:

[(1, 68825439), (3, 22941813), (9, 7647271), (29, 2373291), (37, 1860147), (87, 791097), (111, 620049), (261, 263699), (333, 206683), (1073, 64143), (3219, 21381), (7127, 9657)]