51843321

素因数分解:

$3^5\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 78134784

約数和(自身を除く): 26291463

約数列:

[1, 3, 9, 27, 81, 191, 243, 573, 1117, 1719, 3351, 5157, 10053, 15471, 30159, 46413, 90477, 213347, 271431, 640041, 1920123, 5760369, 17281107, 51843321]

約数ペア:

[(1, 51843321), (3, 17281107), (9, 5760369), (27, 1920123), (81, 640041), (191, 271431), (243, 213347), (573, 90477), (1117, 46413), (1719, 30159), (3351, 15471), (5157, 10053)]