4535271

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 40

約数和(自身を含む): 7521360

約数和(自身を除く): 2986089

約数列:

[1, 3, 9, 13, 27, 39, 59, 73, 81, 117, 177, 219, 351, 531, 657, 767, 949, 1053, 1593, 1971, 2301, 2847, 4307, 4779, 5913, 6903, 8541, 12921, 20709, 25623, 38763, 55991, 62127, 76869, 116289, 167973, 348867, 503919, 1511757, 4535271]

約数ペア:

[(1, 4535271), (3, 1511757), (9, 503919), (13, 348867), (27, 167973), (39, 116289), (59, 76869), (73, 62127), (81, 55991), (117, 38763), (177, 25623), (219, 20709), (351, 12921), (531, 8541), (657, 6903), (767, 5913), (949, 4779), (1053, 4307), (1593, 2847), (1971, 2301)]