1769890041

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{500393}}^1$

素因数の和:500533

約数の個数: 16

約数和(自身を含む): 2642080320

約数和(自身を除く): 872190279

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 500393, 1501179, 4503537, 13510611, 65551483, 196654449, 589963347, 1769890041]

約数ペア:

[(1, 1769890041), (3, 589963347), (9, 196654449), (27, 65551483), (131, 13510611), (393, 4503537), (1179, 1501179), (3537, 500393)]