54805626

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{13903}}^1$

素因数の和:13987

約数の個数: 32

約数和(自身を含む): 123467520

約数和(自身を除く): 68661894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 13903, 27806, 41709, 83418, 125127, 250254, 375381, 750762, 1014919, 2029838, 3044757, 6089514, 9134271, 18268542, 27402813, 54805626]

約数ペア:

[(1, 54805626), (2, 27402813), (3, 18268542), (6, 9134271), (9, 6089514), (18, 3044757), (27, 2029838), (54, 1014919), (73, 750762), (146, 375381), (219, 250254), (438, 125127), (657, 83418), (1314, 41709), (1971, 27806), (3942, 13903)]