27456198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 69562368

約数和(自身を除く): 42106170

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 134, 154, 201, 231, 402, 462, 469, 737, 887, 938, 1407, 1474, 1774, 2211, 2661, 2814, 4422, 5159, 5322, 6209, 9757, 10318, 12418, 15477, 18627, 19514, 29271, 30954, 37254, 58542, 59429, 68299, 118858, 136598, 178287, 204897, 356574, 409794, 416003, 653719, 832006, 1248009, 1307438, 1961157, 2496018, 3922314, 4576033, 9152066, 13728099, 27456198]

約数ペア:

[(1, 27456198), (2, 13728099), (3, 9152066), (6, 4576033), (7, 3922314), (11, 2496018), (14, 1961157), (21, 1307438), (22, 1248009), (33, 832006), (42, 653719), (66, 416003), (67, 409794), (77, 356574), (134, 204897), (154, 178287), (201, 136598), (231, 118858), (402, 68299), (462, 59429), (469, 58542), (737, 37254), (887, 30954), (938, 29271), (1407, 19514), (1474, 18627), (1774, 15477), (2211, 12418), (2661, 10318), (2814, 9757), (4422, 6209), (5159, 5322)]