23616369

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 40139008

約数和(自身を除く): 16522639

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 223, 287, 369, 669, 861, 1561, 1681, 2007, 2583, 4683, 5043, 9143, 11767, 14049, 15129, 27429, 35301, 64001, 82287, 105903, 192003, 374863, 576009, 1124589, 2624041, 3373767, 7872123, 23616369]

約数ペア:

[(1, 23616369), (3, 7872123), (7, 3373767), (9, 2624041), (21, 1124589), (41, 576009), (63, 374863), (123, 192003), (223, 105903), (287, 82287), (369, 64001), (669, 35301), (861, 27429), (1561, 15129), (1681, 14049), (2007, 11767), (2583, 9143), (4683, 5043)]