2017177551

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2689}}^1\times {\mathrm{4903}}^1$

素因数の和:7615

約数の個数: 24

約数和(自身を含む): 3086871840

約数和(自身を除く): 1069694289

約数列:

[1, 3, 9, 17, 51, 153, 2689, 4903, 8067, 14709, 24201, 44127, 45713, 83351, 137139, 250053, 411417, 750159, 13184167, 39552501, 118657503, 224130839, 672392517, 2017177551]

約数ペア:

[(1, 2017177551), (3, 672392517), (9, 224130839), (17, 118657503), (51, 39552501), (153, 13184167), (2689, 750159), (4903, 411417), (8067, 250053), (14709, 137139), (24201, 83351), (44127, 45713)]