57790287

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{13633}}^1$

素因数の和:13799

約数の個数: 16

約数和(自身を含む): 86166880

約数和(自身を除く): 28376593

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 13633, 40899, 122697, 368091, 2140381, 6421143, 19263429, 57790287]

約数ペア:

[(1, 57790287), (3, 19263429), (9, 6421143), (27, 2140381), (157, 368091), (471, 122697), (1413, 40899), (4239, 13633)]