2636893077

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5281}}^1$

素因数の和:5394

約数の個数: 64

約数和(自身を含む): 4543365120

約数和(自身を除く): 1906472043

約数列:

[1, 3, 7, 13, 21, 31, 39, 59, 91, 93, 177, 217, 273, 403, 413, 651, 767, 1209, 1239, 1829, 2301, 2821, 5281, 5369, 5487, 8463, 12803, 15843, 16107, 23777, 36967, 38409, 68653, 71331, 110901, 163711, 166439, 205959, 311579, 480571, 491133, 499317, 934737, 1145977, 1441713, 2128243, 2181053, 3437931, 4050527, 6384729, 6543159, 9658949, 12151581, 14897701, 28353689, 28976847, 44693103, 67612643, 85061067, 125566337, 202837929, 376699011, 878964359, 2636893077]

約数ペア:

[(1, 2636893077), (3, 878964359), (7, 376699011), (13, 202837929), (21, 125566337), (31, 85061067), (39, 67612643), (59, 44693103), (91, 28976847), (93, 28353689), (177, 14897701), (217, 12151581), (273, 9658949), (403, 6543159), (413, 6384729), (651, 4050527), (767, 3437931), (1209, 2181053), (1239, 2128243), (1829, 1441713), (2301, 1145977), (2821, 934737), (5281, 499317), (5369, 491133), (5487, 480571), (8463, 311579), (12803, 205959), (15843, 166439), (16107, 163711), (23777, 110901), (36967, 71331), (38409, 68653)]