77255937

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 130006272

約数和(自身を除く): 52750335

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 2797, 3069, 8391, 9207, 25173, 27621, 30767, 75519, 86707, 92301, 226557, 260121, 276903, 780363, 830709, 953777, 2341089, 2492127, 2861331, 7023267, 8583993, 25751979, 77255937]

約数ペア:

[(1, 77255937), (3, 25751979), (9, 8583993), (11, 7023267), (27, 2861331), (31, 2492127), (33, 2341089), (81, 953777), (93, 830709), (99, 780363), (279, 276903), (297, 260121), (341, 226557), (837, 92301), (891, 86707), (1023, 75519), (2511, 30767), (2797, 27621), (3069, 25173), (8391, 9207)]