86675589

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 174007680

約数和(自身を除く): 87332091

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 567, 693, 819, 891, 1001, 1053, 1069, 1287, 2079, 2457, 3003, 3207, 3861, 6237, 7371, 7483, 9009, 9621, 11583, 11759, 13897, 22449, 27027, 28863, 35277, 41691, 67347, 81081, 82313, 86589, 97279, 105831, 125073, 152867, 202041, 246939, 291837, 317493, 375219, 458601, 606123, 740817, 875511, 952479, 1070069, 1125657, 1375803, 2222451, 2626533, 3210207, 4127409, 6667353, 7879599, 9630621, 12382227, 28891863, 86675589]

約数ペア:

[(1, 86675589), (3, 28891863), (7, 12382227), (9, 9630621), (11, 7879599), (13, 6667353), (21, 4127409), (27, 3210207), (33, 2626533), (39, 2222451), (63, 1375803), (77, 1125657), (81, 1070069), (91, 952479), (99, 875511), (117, 740817), (143, 606123), (189, 458601), (231, 375219), (273, 317493), (297, 291837), (351, 246939), (429, 202041), (567, 152867), (693, 125073), (819, 105831), (891, 97279), (1001, 86589), (1053, 82313), (1069, 81081), (1287, 67347), (2079, 41691), (2457, 35277), (3003, 28863), (3207, 27027), (3861, 22449), (6237, 13897), (7371, 11759), (7483, 11583), (9009, 9621)]