965762973

素因数分解:

$3^3\times 7^1\times {\mathrm{5109857}}^1$

素因数の和:5109873

約数の個数: 16

約数和(自身を含む): 1635154560

約数和(自身を除く): 669391587

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 5109857, 15329571, 35768999, 45988713, 107306997, 137966139, 321920991, 965762973]

約数ペア:

[(1, 965762973), (3, 321920991), (7, 137966139), (9, 107306997), (21, 45988713), (27, 35768999), (63, 15329571), (189, 5109857)]