2016142821

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{5113}}^1$

素因数の和:5706

約数の個数: 48

約数和(自身を含む): 3637895040

約数和(自身を除く): 1621752219

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 569, 693, 1707, 3983, 5113, 5121, 6259, 11949, 15339, 18777, 35791, 35847, 43813, 46017, 56243, 56331, 107373, 131439, 168729, 322119, 393701, 394317, 506187, 1181103, 2909297, 3543309, 8727891, 20365079, 26183673, 32002267, 61095237, 96006801, 183285711, 224015869, 288020403, 672047607, 2016142821]

約数ペア:

[(1, 2016142821), (3, 672047607), (7, 288020403), (9, 224015869), (11, 183285711), (21, 96006801), (33, 61095237), (63, 32002267), (77, 26183673), (99, 20365079), (231, 8727891), (569, 3543309), (693, 2909297), (1707, 1181103), (3983, 506187), (5113, 394317), (5121, 393701), (6259, 322119), (11949, 168729), (15339, 131439), (18777, 107373), (35791, 56331), (35847, 56243), (43813, 46017)]