7650027

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 14938560

約数和(自身を除く): 7288533

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 49, 57, 63, 77, 83, 99, 133, 147, 171, 209, 231, 249, 399, 441, 539, 581, 627, 693, 747, 913, 931, 1197, 1463, 1577, 1617, 1743, 1881, 2739, 2793, 4067, 4389, 4731, 4851, 5229, 6391, 8217, 8379, 10241, 11039, 12201, 13167, 14193, 17347, 19173, 30723, 33117, 36603, 44737, 52041, 57519, 77273, 92169, 99351, 121429, 134211, 156123, 231819, 364287, 402633, 695457, 850003, 1092861, 2550009, 7650027]

約数ペア:

[(1, 7650027), (3, 2550009), (7, 1092861), (9, 850003), (11, 695457), (19, 402633), (21, 364287), (33, 231819), (49, 156123), (57, 134211), (63, 121429), (77, 99351), (83, 92169), (99, 77273), (133, 57519), (147, 52041), (171, 44737), (209, 36603), (231, 33117), (249, 30723), (399, 19173), (441, 17347), (539, 14193), (581, 13167), (627, 12201), (693, 11039), (747, 10241), (913, 8379), (931, 8217), (1197, 6391), (1463, 5229), (1577, 4851), (1617, 4731), (1743, 4389), (1881, 4067), (2739, 2793)]