54856197

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 60

約数和(自身を含む): 93661260

約数和(自身を除く): 38805063

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 121, 193, 261, 297, 319, 363, 579, 783, 891, 957, 1089, 1737, 2123, 2349, 2871, 3267, 3509, 5211, 5597, 6369, 8613, 9801, 10527, 15633, 16791, 19107, 23353, 25839, 31581, 50373, 57321, 61567, 70059, 94743, 151119, 171963, 184701, 210177, 284229, 453357, 554103, 630531, 677237, 1662309, 1891593, 2031711, 4986927, 6095133, 18285399, 54856197]

約数ペア:

[(1, 54856197), (3, 18285399), (9, 6095133), (11, 4986927), (27, 2031711), (29, 1891593), (33, 1662309), (81, 677237), (87, 630531), (99, 554103), (121, 453357), (193, 284229), (261, 210177), (297, 184701), (319, 171963), (363, 151119), (579, 94743), (783, 70059), (891, 61567), (957, 57321), (1089, 50373), (1737, 31581), (2123, 25839), (2349, 23353), (2871, 19107), (3267, 16791), (3509, 15633), (5211, 10527), (5597, 9801), (6369, 8613)]