11198187

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 22075872

約数和(自身を除く): 10877685

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 113, 117, 121, 143, 231, 273, 339, 363, 429, 693, 791, 819, 847, 1001, 1017, 1089, 1243, 1287, 1469, 1573, 2373, 2541, 3003, 3729, 4407, 4719, 7119, 7623, 8701, 9009, 10283, 11011, 11187, 13221, 13673, 14157, 16159, 26103, 30849, 33033, 41019, 48477, 78309, 92547, 95711, 99099, 113113, 123057, 145431, 177749, 287133, 339339, 533247, 861399, 1018017, 1244243, 1599741, 3732729, 11198187]

約数ペア:

[(1, 11198187), (3, 3732729), (7, 1599741), (9, 1244243), (11, 1018017), (13, 861399), (21, 533247), (33, 339339), (39, 287133), (63, 177749), (77, 145431), (91, 123057), (99, 113113), (113, 99099), (117, 95711), (121, 92547), (143, 78309), (231, 48477), (273, 41019), (339, 33033), (363, 30849), (429, 26103), (693, 16159), (791, 14157), (819, 13673), (847, 13221), (1001, 11187), (1017, 11011), (1089, 10283), (1243, 9009), (1287, 8701), (1469, 7623), (1573, 7119), (2373, 4719), (2541, 4407), (3003, 3729)]