9969519

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11579}}^1$

素因数の和:11630

約数の個数: 16

約数和(自身を含む): 15563520

約数和(自身を除く): 5594001

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 11579, 34737, 81053, 243159, 474739, 1424217, 3323173, 9969519]

約数ペア:

[(1, 9969519), (3, 3323173), (7, 1424217), (21, 474739), (41, 243159), (123, 81053), (287, 34737), (861, 11579)]