8731107

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 16144128

約数和(自身を除く): 7413021

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 293, 301, 387, 473, 693, 879, 903, 1419, 2051, 2637, 2709, 3223, 3311, 4257, 6153, 9669, 9933, 12599, 18459, 22561, 29007, 29799, 37797, 67683, 88193, 113391, 138589, 203049, 264579, 415767, 793737, 970123, 1247301, 2910369, 8731107]

約数ペア:

[(1, 8731107), (3, 2910369), (7, 1247301), (9, 970123), (11, 793737), (21, 415767), (33, 264579), (43, 203049), (63, 138589), (77, 113391), (99, 88193), (129, 67683), (231, 37797), (293, 29799), (301, 29007), (387, 22561), (473, 18459), (693, 12599), (879, 9933), (903, 9669), (1419, 6153), (2051, 4257), (2637, 3311), (2709, 3223)]