68426649

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{447233}}^1$

素因数の和:447256

約数の個数: 12

約数和(自身を含む): 104652756

約数和(自身を除く): 36226107

約数列:

[1, 3, 9, 17, 51, 153, 447233, 1341699, 4025097, 7602961, 22808883, 68426649]

約数ペア:

[(1, 68426649), (3, 22808883), (9, 7602961), (17, 4025097), (51, 1341699), (153, 447233)]