90839133

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6899}}^1$

素因数の和:6942

約数の個数: 48

約数和(自身を含む): 172224000

約数和(自身を除く): 81384867

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 6899, 13167, 20697, 48293, 62091, 75889, 131081, 144879, 227667, 393243, 434637, 531223, 683001, 917567, 1179729, 1441891, 1593669, 2752701, 4325673, 4781007, 8258103, 10093237, 12977019, 30279711, 90839133]

約数ペア:

[(1, 90839133), (3, 30279711), (7, 12977019), (9, 10093237), (11, 8258103), (19, 4781007), (21, 4325673), (33, 2752701), (57, 1593669), (63, 1441891), (77, 1179729), (99, 917567), (133, 683001), (171, 531223), (209, 434637), (231, 393243), (399, 227667), (627, 144879), (693, 131081), (1197, 75889), (1463, 62091), (1881, 48293), (4389, 20697), (6899, 13167)]