913708809

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11779}}^1$

素因数の和:11831

約数の個数: 48

約数和(自身を含む): 1552132800

約数和(自身を除く): 638423991

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 169, 221, 351, 459, 507, 663, 1521, 1989, 2873, 4563, 5967, 8619, 11779, 25857, 35337, 77571, 106011, 153127, 200243, 318033, 459381, 600729, 1378143, 1802187, 1990651, 2603159, 4134429, 5406561, 5971953, 7809477, 17915859, 23428431, 33841067, 53747577, 70285293, 101523201, 304569603, 913708809]

約数ペア:

[(1, 913708809), (3, 304569603), (9, 101523201), (13, 70285293), (17, 53747577), (27, 33841067), (39, 23428431), (51, 17915859), (117, 7809477), (153, 5971953), (169, 5406561), (221, 4134429), (351, 2603159), (459, 1990651), (507, 1802187), (663, 1378143), (1521, 600729), (1989, 459381), (2873, 318033), (4563, 200243), (5967, 153127), (8619, 106011), (11779, 77571), (25857, 35337)]