1178889687

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1064941}}^1$

素因数の和:1064991

約数の個数: 16

約数和(自身を含む): 1789102560

約数和(自身を除く): 610212873

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1064941, 3194823, 9584469, 28753407, 43662581, 130987743, 392963229, 1178889687]

約数ペア:

[(1, 1178889687), (3, 392963229), (9, 130987743), (27, 43662581), (41, 28753407), (123, 9584469), (369, 3194823), (1107, 1064941)]