464314383

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18121}}^1$

素因数の和:18216

約数の個数: 32

約数和(自身を含む): 750975680

約数和(自身を除く): 286661297

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2847, 8541, 18121, 25623, 54363, 163089, 235573, 489267, 706719, 1322833, 2120157, 3968499, 6360471, 11905497, 17196829, 35716491, 51590487, 154771461, 464314383]

約数ペア:

[(1, 464314383), (3, 154771461), (9, 51590487), (13, 35716491), (27, 17196829), (39, 11905497), (73, 6360471), (117, 3968499), (219, 2120157), (351, 1322833), (657, 706719), (949, 489267), (1971, 235573), (2847, 163089), (8541, 54363), (18121, 25623)]