574472007

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{417191}}^1$

素因数の和:417220

約数の個数: 20

約数和(自身を含む): 908644176

約数和(自身を除く): 334172169

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 417191, 1251573, 3754719, 7092247, 11264157, 21276741, 33792471, 63830223, 191490669, 574472007]

約数ペア:

[(1, 574472007), (3, 191490669), (9, 63830223), (17, 33792471), (27, 21276741), (51, 11264157), (81, 7092247), (153, 3754719), (459, 1251573), (1377, 417191)]