1910191707

素因数分解:

$3^3\times {\mathrm{5273}}^1\times {\mathrm{13417}}^1$

素因数の和:18699

約数の個数: 16

約数和(自身を含む): 2830661280

約数和(自身を除く): 920469573

約数列:

[1, 3, 9, 27, 5273, 13417, 15819, 40251, 47457, 120753, 142371, 362259, 70747841, 212243523, 636730569, 1910191707]

約数ペア:

[(1, 1910191707), (3, 636730569), (9, 212243523), (27, 70747841), (5273, 362259), (13417, 142371), (15819, 120753), (40251, 47457)]