2584197

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 4851840

約数和(自身を除く): 2267643

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 113, 121, 189, 231, 297, 339, 363, 693, 791, 847, 1017, 1089, 1243, 2079, 2373, 2541, 3051, 3267, 3729, 7119, 7623, 8701, 11187, 13673, 21357, 22869, 26103, 33561, 41019, 78309, 95711, 123057, 234927, 287133, 369171, 861399, 2584197]

約数ペア:

[(1, 2584197), (3, 861399), (7, 369171), (9, 287133), (11, 234927), (21, 123057), (27, 95711), (33, 78309), (63, 41019), (77, 33561), (99, 26103), (113, 22869), (121, 21357), (189, 13673), (231, 11187), (297, 8701), (339, 7623), (363, 7119), (693, 3729), (791, 3267), (847, 3051), (1017, 2541), (1089, 2373), (1243, 2079)]