11493981

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3514

約数の個数: 20

約数和(自身を含む): 17593884

約数和(自身を除く): 6099903

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 3461, 10383, 31149, 93447, 141901, 280341, 425703, 1277109, 3831327, 11493981]

約数ペア:

[(1, 11493981), (3, 3831327), (9, 1277109), (27, 425703), (41, 280341), (81, 141901), (123, 93447), (369, 31149), (1107, 10383), (3321, 3461)]