69749343

素因数分解:

$3^4\times {\mathrm{919}}^1\times {\mathrm{937}}^1$

素因数の和:1868

約数の個数: 20

約数和(自身を含む): 104418160

約数和(自身を除く): 34668817

約数列:

[1, 3, 9, 27, 81, 919, 937, 2757, 2811, 8271, 8433, 24813, 25299, 74439, 75897, 861103, 2583309, 7749927, 23249781, 69749343]

約数ペア:

[(1, 69749343), (3, 23249781), (9, 7749927), (27, 2583309), (81, 861103), (919, 75897), (937, 74439), (2757, 25299), (2811, 24813), (8271, 8433)]