1840528053

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{45863}}^1$

素因数の和:45903

約数の個数: 48

約数和(自身を含む): 3338899200

約数和(自身を除く): 1498371147

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1911, 3087, 4459, 5733, 13377, 40131, 45863, 137589, 321041, 412767, 596219, 963123, 1788657, 2247287, 2889369, 4173533, 5365971, 6741861, 12520599, 15731009, 20225583, 29214731, 37561797, 47193027, 87644193, 141579081, 204503117, 262932579, 613509351, 1840528053]

約数ペア:

[(1, 1840528053), (3, 613509351), (7, 262932579), (9, 204503117), (13, 141579081), (21, 87644193), (39, 47193027), (49, 37561797), (63, 29214731), (91, 20225583), (117, 15731009), (147, 12520599), (273, 6741861), (343, 5365971), (441, 4173533), (637, 2889369), (819, 2247287), (1029, 1788657), (1911, 963123), (3087, 596219), (4459, 412767), (5733, 321041), (13377, 137589), (40131, 45863)]