25650366903

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1245103}}^1$

素因数の和:1245228

約数の個数: 32

約数和(自身を含む): 43827660800

約数和(自身を除く): 18177293897

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 6867, 20601, 1245103, 3735309, 8715721, 11205927, 26147163, 33617781, 78441489, 135716227, 235324467, 407148681, 950013589, 1221446043, 2850040767, 3664338129, 8550122301, 25650366903]

約数ペア:

[(1, 25650366903), (3, 8550122301), (7, 3664338129), (9, 2850040767), (21, 1221446043), (27, 950013589), (63, 407148681), (109, 235324467), (189, 135716227), (327, 78441489), (763, 33617781), (981, 26147163), (2289, 11205927), (2943, 8715721), (6867, 3735309), (20601, 1245103)]