2018566071

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{22777}}^1$

素因数の和:23055

約数の個数: 24

約数和(自身を含む): 2996673680

約数和(自身を除く): 978107609

約数列:

[1, 3, 9, 43, 129, 229, 387, 687, 2061, 9847, 22777, 29541, 68331, 88623, 204993, 979411, 2938233, 5215933, 8814699, 15647799, 46943397, 224285119, 672855357, 2018566071]

約数ペア:

[(1, 2018566071), (3, 672855357), (9, 224285119), (43, 46943397), (129, 15647799), (229, 8814699), (387, 5215933), (687, 2938233), (2061, 979411), (9847, 204993), (22777, 88623), (29541, 68331)]