28476711

素因数分解:

$3^3\times {\mathrm{1021}}^1\times {\mathrm{1033}}^1$

素因数の和:2063

約数の個数: 16

約数和(自身を含む): 42269920

約数和(自身を除く): 13793209

約数列:

[1, 3, 9, 27, 1021, 1033, 3063, 3099, 9189, 9297, 27567, 27891, 1054693, 3164079, 9492237, 28476711]

約数ペア:

[(1, 28476711), (3, 9492237), (9, 3164079), (27, 1054693), (1021, 27891), (1033, 27567), (3063, 9297), (3099, 9189)]