85171187439

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3045853}}^1$

素因数の和:3046111

約数の個数: 24

約数和(自身を含む): 133042902720

約数和(自身を除く): 47871715281

約数列:

[1, 3, 9, 13, 39, 117, 239, 717, 2151, 3107, 9321, 27963, 3045853, 9137559, 27412677, 39596089, 118788267, 356364801, 727958867, 2183876601, 6551629803, 9463465271, 28390395813, 85171187439]

約数ペア:

[(1, 85171187439), (3, 28390395813), (9, 9463465271), (13, 6551629803), (39, 2183876601), (117, 727958867), (239, 356364801), (717, 118788267), (2151, 39596089), (3107, 27412677), (9321, 9137559), (27963, 3045853)]