52638273

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2309}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 81081000

約数和(自身を除く): 28442727

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2309, 2533, 6927, 7599, 20781, 22797, 39253, 117759, 344041, 353277, 1032123, 3096369, 5848697, 17546091, 52638273]

約数ペア:

[(1, 52638273), (3, 17546091), (9, 5848697), (17, 3096369), (51, 1032123), (149, 353277), (153, 344041), (447, 117759), (1341, 39253), (2309, 22797), (2533, 20781), (6927, 7599)]