53977806

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{13693}}^1$

素因数の和:13777

約数の個数: 32

約数和(自身を含む): 121602720

約数和(自身を除く): 67624914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 13693, 27386, 41079, 82158, 123237, 246474, 369711, 739422, 999589, 1999178, 2998767, 5997534, 8996301, 17992602, 26988903, 53977806]

約数ペア:

[(1, 53977806), (2, 26988903), (3, 17992602), (6, 8996301), (9, 5997534), (18, 2998767), (27, 1999178), (54, 999589), (73, 739422), (146, 369711), (219, 246474), (438, 123237), (657, 82158), (1314, 41079), (1971, 27386), (3942, 13693)]