1728580869

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{4684501}}^1$

素因数の和:4684548

約数の個数: 12

約数和(自身を含む): 2557738092

約数和(自身を除く): 829157223

約数列:

[1, 3, 9, 41, 123, 369, 4684501, 14053503, 42160509, 192064541, 576193623, 1728580869]

約数ペア:

[(1, 1728580869), (3, 576193623), (9, 192064541), (41, 42160509), (123, 14053503), (369, 4684501)]