63923139

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9851}}^1$

素因数の和:9967

約数の個数: 24

約数和(自身を含む): 106559232

約数和(自身を除く): 42636093

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 9851, 29553, 68957, 88659, 206871, 620613, 1014653, 3043959, 7102571, 9131877, 21307713, 63923139]

約数ペア:

[(1, 63923139), (3, 21307713), (7, 9131877), (9, 7102571), (21, 3043959), (63, 1014653), (103, 620613), (309, 206871), (721, 88659), (927, 68957), (2163, 29553), (6489, 9851)]