2017488141

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1465133}}^1$

素因数の和:1465162

約数の個数: 20

約数和(自身を含む): 3191061852

約数和(自身を除く): 1173573711

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1465133, 4395399, 13186197, 24907261, 39558591, 74721783, 118675773, 224165349, 672496047, 2017488141]

約数ペア:

[(1, 2017488141), (3, 672496047), (9, 224165349), (17, 118675773), (27, 74721783), (51, 39558591), (81, 24907261), (153, 13186197), (459, 4395399), (1377, 1465133)]