2018274237

素因数分解:

$3^2\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{25087}}^1$

素因数の和:26377

約数の個数: 24

約数和(自身を含む): 3334496256

約数和(自身を除く): 1316222019

約数列:

[1, 3, 7, 9, 21, 63, 1277, 3831, 8939, 11493, 25087, 26817, 75261, 80451, 175609, 225783, 526827, 1580481, 32036099, 96108297, 224252693, 288324891, 672758079, 2018274237]

約数ペア:

[(1, 2018274237), (3, 672758079), (7, 288324891), (9, 224252693), (21, 96108297), (63, 32036099), (1277, 1580481), (3831, 526827), (8939, 225783), (11493, 175609), (25087, 80451), (26817, 75261)]