48540789

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 79836768

約数和(自身を除く): 31295979

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 157, 297, 347, 471, 891, 1041, 1413, 1727, 3123, 3817, 4239, 5181, 9369, 11451, 12717, 15543, 28107, 34353, 46629, 54479, 103059, 139887, 163437, 309177, 490311, 599269, 1470933, 1797807, 4412799, 5393421, 16180263, 48540789]

約数ペア:

[(1, 48540789), (3, 16180263), (9, 5393421), (11, 4412799), (27, 1797807), (33, 1470933), (81, 599269), (99, 490311), (157, 309177), (297, 163437), (347, 139887), (471, 103059), (891, 54479), (1041, 46629), (1413, 34353), (1727, 28107), (3123, 15543), (3817, 12717), (4239, 11451), (5181, 9369)]