9551943

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 14742000

約数和(自身を除く): 5190057

約数列:

[1, 3, 9, 17, 51, 149, 153, 419, 447, 1257, 1341, 2533, 3771, 7123, 7599, 21369, 22797, 62431, 64107, 187293, 561879, 1061327, 3183981, 9551943]

約数ペア:

[(1, 9551943), (3, 3183981), (9, 1061327), (17, 561879), (51, 187293), (149, 64107), (153, 62431), (419, 22797), (447, 21369), (1257, 7599), (1341, 7123), (2533, 3771)]