55533753

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^3$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 94573440

約数和(自身を除く): 39039687

約数列:

[1, 3, 9, 11, 23, 29, 33, 69, 87, 99, 207, 253, 261, 319, 667, 759, 841, 957, 2001, 2277, 2523, 2871, 6003, 7337, 7569, 9251, 19343, 22011, 24389, 27753, 58029, 66033, 73167, 83259, 174087, 212773, 219501, 268279, 560947, 638319, 804837, 1682841, 1914957, 2414511, 5048523, 6170417, 18511251, 55533753]

約数ペア:

[(1, 55533753), (3, 18511251), (9, 6170417), (11, 5048523), (23, 2414511), (29, 1914957), (33, 1682841), (69, 804837), (87, 638319), (99, 560947), (207, 268279), (253, 219501), (261, 212773), (319, 174087), (667, 83259), (759, 73167), (841, 66033), (957, 58029), (2001, 27753), (2277, 24389), (2523, 22011), (2871, 19343), (6003, 9251), (7337, 7569)]