3305691

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1152

約数の個数: 20

約数和(自身を含む): 5076192

約数和(自身を除く): 1770501

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1103, 2997, 3309, 9927, 29781, 40811, 89343, 122433, 367299, 1101897, 3305691]

約数ペア:

[(1, 3305691), (3, 1101897), (9, 367299), (27, 122433), (37, 89343), (81, 40811), (111, 29781), (333, 9927), (999, 3309), (1103, 2997)]