2450235123

素因数分解:

$3^3\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{6863}}^1$

素因数の和:8768

約数の個数: 32

約数和(自身を含む): 4151347200

約数和(自身を除く): 1701112077

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1889, 5667, 6863, 13223, 17001, 20589, 39669, 48041, 51003, 61767, 119007, 144123, 185301, 357021, 432369, 1297107, 12964207, 38892621, 90749449, 116677863, 272248347, 350033589, 816745041, 2450235123]

約数ペア:

[(1, 2450235123), (3, 816745041), (7, 350033589), (9, 272248347), (21, 116677863), (27, 90749449), (63, 38892621), (189, 12964207), (1889, 1297107), (5667, 432369), (6863, 357021), (13223, 185301), (17001, 144123), (20589, 119007), (39669, 61767), (48041, 51003)]