18133099281

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{35753}}^1$

素因数の和:35926

約数の個数: 48

約数和(自身を含む): 29449854720

約数和(自身を除く): 11316755439

約数列:

[1, 3, 9, 11, 33, 47, 99, 109, 141, 327, 423, 517, 981, 1199, 1551, 3597, 4653, 5123, 10791, 15369, 35753, 46107, 56353, 107259, 169059, 321777, 393283, 507177, 1179849, 1680391, 3539547, 3897077, 5041173, 11691231, 15123519, 18484301, 35073693, 42867847, 55452903, 128603541, 166358709, 183162619, 385810623, 549487857, 1648463571, 2014788809, 6044366427, 18133099281]

約数ペア:

[(1, 18133099281), (3, 6044366427), (9, 2014788809), (11, 1648463571), (33, 549487857), (47, 385810623), (99, 183162619), (109, 166358709), (141, 128603541), (327, 55452903), (423, 42867847), (517, 35073693), (981, 18484301), (1199, 15123519), (1551, 11691231), (3597, 5041173), (4653, 3897077), (5123, 3539547), (10791, 1680391), (15369, 1179849), (35753, 507177), (46107, 393283), (56353, 321777), (107259, 169059)]