3109029

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 5305344

約数和(自身を除く): 2196315

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 313, 473, 903, 939, 1419, 2191, 3311, 3443, 6573, 9933, 10329, 13459, 24101, 40377, 72303, 94213, 148049, 282639, 444147, 1036343, 3109029]

約数ペア:

[(1, 3109029), (3, 1036343), (7, 444147), (11, 282639), (21, 148049), (33, 94213), (43, 72303), (77, 40377), (129, 24101), (231, 13459), (301, 10329), (313, 9933), (473, 6573), (903, 3443), (939, 3311), (1419, 2191)]