21231350802

素因数分解:

$2^1\times 3^6\times {\mathrm{421}}^1\times {\mathrm{34589}}^1$

素因数の和:35030

約数の個数: 56

約数和(自身を含む): 47863497420

約数和(自身を除く): 26632146618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 421, 486, 729, 842, 1263, 1458, 2526, 3789, 7578, 11367, 22734, 34101, 34589, 68202, 69178, 102303, 103767, 204606, 207534, 306909, 311301, 613818, 622602, 933903, 1867806, 2801709, 5603418, 8405127, 14561969, 16810254, 25215381, 29123938, 43685907, 50430762, 87371814, 131057721, 262115442, 393173163, 786346326, 1179519489, 2359038978, 3538558467, 7077116934, 10615675401, 21231350802]

約数ペア:

[(1, 21231350802), (2, 10615675401), (3, 7077116934), (6, 3538558467), (9, 2359038978), (18, 1179519489), (27, 786346326), (54, 393173163), (81, 262115442), (162, 131057721), (243, 87371814), (421, 50430762), (486, 43685907), (729, 29123938), (842, 25215381), (1263, 16810254), (1458, 14561969), (2526, 8405127), (3789, 5603418), (7578, 2801709), (11367, 1867806), (22734, 933903), (34101, 622602), (34589, 613818), (68202, 311301), (69178, 306909), (102303, 207534), (103767, 204606)]