1299298040019

素因数分解:

$3^2\times 7^3\times {\mathrm{131}}^1\times {\mathrm{3212927}}^1$

素因数の和:3213085

約数の個数: 48

約数和(自身を含む): 2205353779200

約数和(自身を除く): 906055739181

約数列:

[1, 3, 7, 9, 21, 49, 63, 131, 147, 343, 393, 441, 917, 1029, 1179, 2751, 3087, 6419, 8253, 19257, 44933, 57771, 134799, 404397, 3212927, 9638781, 22490489, 28916343, 67471467, 157433423, 202414401, 420893437, 472300269, 1102033961, 1262680311, 1416900807, 2946254059, 3306101883, 3788040933, 8838762177, 9918305649, 20623778413, 26516286531, 61871335239, 144366448891, 185614005717, 433099346673, 1299298040019]

約数ペア:

[(1, 1299298040019), (3, 433099346673), (7, 185614005717), (9, 144366448891), (21, 61871335239), (49, 26516286531), (63, 20623778413), (131, 9918305649), (147, 8838762177), (343, 3788040933), (393, 3306101883), (441, 2946254059), (917, 1416900807), (1029, 1262680311), (1179, 1102033961), (2751, 472300269), (3087, 420893437), (6419, 202414401), (8253, 157433423), (19257, 67471467), (44933, 28916343), (57771, 22490489), (134799, 9638781), (404397, 3212927)]