2754972927

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{14869}}^1$

素因数の和:15072

約数の個数: 48

約数和(自身を含む): 4843575360

約数和(自身を除く): 2088602433

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 173, 357, 519, 1071, 1211, 1557, 2941, 3633, 8823, 10899, 14869, 20587, 26469, 44607, 61761, 104083, 133821, 185283, 252773, 312249, 758319, 936747, 1769411, 2274957, 2572337, 5308233, 7717011, 15924699, 18006359, 23151033, 43729729, 54019077, 131189187, 162057231, 306108103, 393567561, 918324309, 2754972927]

約数ペア:

[(1, 2754972927), (3, 918324309), (7, 393567561), (9, 306108103), (17, 162057231), (21, 131189187), (51, 54019077), (63, 43729729), (119, 23151033), (153, 18006359), (173, 15924699), (357, 7717011), (519, 5308233), (1071, 2572337), (1211, 2274957), (1557, 1769411), (2941, 936747), (3633, 758319), (8823, 312249), (10899, 252773), (14869, 185283), (20587, 133821), (26469, 104083), (44607, 61761)]