61403589

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{58313}}^1$

素因数の和:58338

約数の個数: 20

約数和(自身を含む): 98783916

約数和(自身を除く): 37380327

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 58313, 174939, 524817, 758069, 1574451, 2274207, 4723353, 6822621, 20467863, 61403589]

約数ペア:

[(1, 61403589), (3, 20467863), (9, 6822621), (13, 4723353), (27, 2274207), (39, 1574451), (81, 758069), (117, 524817), (351, 174939), (1053, 58313)]