12528037467

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6660307}}^1$

素因数の和:6660343

約数の個数: 24

約数和(自身を含む): 20780160960

約数和(自身を除く): 8252123493

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 6660307, 19980921, 59942763, 73263377, 126545833, 219790131, 379637499, 659370393, 1138912497, 1392004163, 4176012489, 12528037467]

約数ペア:

[(1, 12528037467), (3, 4176012489), (9, 1392004163), (11, 1138912497), (19, 659370393), (33, 379637499), (57, 219790131), (99, 126545833), (171, 73263377), (209, 59942763), (627, 19980921), (1881, 6660307)]