28063167

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 41604528

約数和(自身を除く): 13541361

約数列:

[1, 3, 11, 33, 97, 121, 291, 363, 797, 1067, 2391, 3201, 8767, 11737, 26301, 35211, 77309, 96437, 231927, 289311, 850399, 2551197, 9354389, 28063167]

約数ペア:

[(1, 28063167), (3, 9354389), (11, 2551197), (33, 850399), (97, 289311), (121, 231927), (291, 96437), (363, 77309), (797, 35211), (1067, 26301), (2391, 11737), (3201, 8767)]