56453787

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9461}}^1$

素因数の和:9500

約数の個数: 32

約数和(自身を含む): 95376960

約数和(自身を除く): 38923173

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 9461, 28383, 85149, 122993, 160837, 255447, 368979, 482511, 1106937, 1447533, 2090881, 3320811, 4342599, 6272643, 18817929, 56453787]

約数ペア:

[(1, 56453787), (3, 18817929), (9, 6272643), (13, 4342599), (17, 3320811), (27, 2090881), (39, 1447533), (51, 1106937), (117, 482511), (153, 368979), (221, 255447), (351, 160837), (459, 122993), (663, 85149), (1989, 28383), (5967, 9461)]