68934717

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{673}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 105144000

約数和(自身を除く): 36209283

約数列:

[1, 3, 9, 19, 57, 171, 599, 673, 1797, 2019, 5391, 6057, 11381, 12787, 34143, 38361, 102429, 115083, 403127, 1209381, 3628143, 7659413, 22978239, 68934717]

約数ペア:

[(1, 68934717), (3, 22978239), (9, 7659413), (19, 3628143), (57, 1209381), (171, 403127), (599, 115083), (673, 102429), (1797, 38361), (2019, 34143), (5391, 12787), (6057, 11381)]