26132799

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 46448640

約数和(自身を除く): 20315841

約数列:

[1, 3, 7, 11, 21, 29, 33, 47, 77, 83, 87, 141, 203, 231, 249, 319, 329, 517, 581, 609, 913, 957, 987, 1363, 1551, 1743, 2233, 2407, 2739, 3619, 3901, 4089, 6391, 6699, 7221, 9541, 10857, 11703, 14993, 16849, 19173, 26477, 27307, 28623, 42911, 44979, 50547, 79431, 81921, 104951, 113129, 128733, 185339, 300377, 314853, 339387, 556017, 791903, 901131, 1244419, 2375709, 3733257, 8710933, 26132799]

約数ペア:

[(1, 26132799), (3, 8710933), (7, 3733257), (11, 2375709), (21, 1244419), (29, 901131), (33, 791903), (47, 556017), (77, 339387), (83, 314853), (87, 300377), (141, 185339), (203, 128733), (231, 113129), (249, 104951), (319, 81921), (329, 79431), (517, 50547), (581, 44979), (609, 42911), (913, 28623), (957, 27307), (987, 26477), (1363, 19173), (1551, 16849), (1743, 14993), (2233, 11703), (2407, 10857), (2739, 9541), (3619, 7221), (3901, 6699), (4089, 6391)]