6495489

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 12946752

約数和(自身を除く): 6451263

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 63, 77, 91, 99, 103, 117, 143, 147, 231, 273, 309, 429, 441, 539, 637, 693, 721, 819, 927, 1001, 1133, 1287, 1339, 1617, 1911, 2163, 3003, 3399, 4017, 4851, 5047, 5733, 6489, 7007, 7931, 9009, 9373, 10197, 12051, 14729, 15141, 21021, 23793, 28119, 44187, 45423, 55517, 63063, 65611, 71379, 84357, 103103, 132561, 166551, 196833, 309309, 499653, 590499, 721721, 927927, 2165163, 6495489]

約数ペア:

[(1, 6495489), (3, 2165163), (7, 927927), (9, 721721), (11, 590499), (13, 499653), (21, 309309), (33, 196833), (39, 166551), (49, 132561), (63, 103103), (77, 84357), (91, 71379), (99, 65611), (103, 63063), (117, 55517), (143, 45423), (147, 44187), (231, 28119), (273, 23793), (309, 21021), (429, 15141), (441, 14729), (539, 12051), (637, 10197), (693, 9373), (721, 9009), (819, 7931), (927, 7007), (1001, 6489), (1133, 5733), (1287, 5047), (1339, 4851), (1617, 4017), (1911, 3399), (2163, 3003)]