56553903

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4099}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 97088000

約数和(自身を除く): 40534097

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4099, 4599, 12297, 13797, 28693, 36891, 86079, 110673, 258237, 299227, 774711, 897681, 2094589, 2693043, 6283767, 8079129, 18851301, 56553903]

約数ペア:

[(1, 56553903), (3, 18851301), (7, 8079129), (9, 6283767), (21, 2693043), (27, 2094589), (63, 897681), (73, 774711), (189, 299227), (219, 258237), (511, 110673), (657, 86079), (1533, 36891), (1971, 28693), (4099, 13797), (4599, 12297)]