22275655371

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1993}}^1\times {\mathrm{3209}}^1$

素因数の和:5257

約数の個数: 40

約数和(自身を含む): 34077539760

約数和(自身を除く): 11801884389

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1993, 3209, 3483, 5979, 9627, 17937, 28881, 53811, 85699, 86643, 137987, 161433, 257097, 259929, 413961, 771291, 1241883, 2313873, 3725649, 6395537, 6941619, 11176947, 19186611, 57559833, 172679499, 275008091, 518038497, 825024273, 2475072819, 7425218457, 22275655371]

約数ペア:

[(1, 22275655371), (3, 7425218457), (9, 2475072819), (27, 825024273), (43, 518038497), (81, 275008091), (129, 172679499), (387, 57559833), (1161, 19186611), (1993, 11176947), (3209, 6941619), (3483, 6395537), (5979, 3725649), (9627, 2313873), (17937, 1241883), (28881, 771291), (53811, 413961), (85699, 259929), (86643, 257097), (137987, 161433)]