89855919

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{45589}}^1$

素因数の和:45671

約数の個数: 16

約数和(自身を含む): 134946400

約数和(自身を除く): 45090481

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 45589, 136767, 410301, 1230903, 3327997, 9983991, 29951973, 89855919]

約数ペア:

[(1, 89855919), (3, 29951973), (9, 9983991), (27, 3327997), (73, 1230903), (219, 410301), (657, 136767), (1971, 45589)]