49309047

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 77395200

約数和(自身を除く): 28086153

約数列:

[1, 3, 9, 19, 27, 57, 171, 277, 347, 513, 831, 1041, 2493, 3123, 5263, 6593, 7479, 9369, 15789, 19779, 47367, 59337, 96119, 142101, 178011, 288357, 865071, 1826261, 2595213, 5478783, 16436349, 49309047]

約数ペア:

[(1, 49309047), (3, 16436349), (9, 5478783), (19, 2595213), (27, 1826261), (57, 865071), (171, 288357), (277, 178011), (347, 142101), (513, 96119), (831, 59337), (1041, 47367), (2493, 19779), (3123, 15789), (5263, 9369), (6593, 7479)]