56113209

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{122251}}^1$

素因数の和:122277

約数の個数: 16

約数和(自身を含む): 88021440

約数和(自身を除く): 31908231

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 122251, 366753, 1100259, 2078267, 3300777, 6234801, 18704403, 56113209]

約数ペア:

[(1, 56113209), (3, 18704403), (9, 6234801), (17, 3300777), (27, 2078267), (51, 1100259), (153, 366753), (459, 122251)]