39200211

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9967}}^1$

素因数の和:10015

約数の個数: 24

約数和(自身を含む): 62200320

約数和(自身を除く): 23000109

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 9967, 29901, 89703, 189373, 229241, 568119, 687723, 1704357, 2063169, 4355579, 13066737, 39200211]

約数ペア:

[(1, 39200211), (3, 13066737), (9, 4355579), (19, 2063169), (23, 1704357), (57, 687723), (69, 568119), (171, 229241), (207, 189373), (437, 89703), (1311, 29901), (3933, 9967)]