11513073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 18450432

約数和(自身を除く): 6937359

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 571, 611, 1551, 1713, 1833, 6281, 6721, 7423, 18843, 20163, 22269, 26837, 80511, 81653, 244959, 295207, 348881, 885621, 1046643, 3837691, 11513073]

約数ペア:

[(1, 11513073), (3, 3837691), (11, 1046643), (13, 885621), (33, 348881), (39, 295207), (47, 244959), (141, 81653), (143, 80511), (429, 26837), (517, 22269), (571, 20163), (611, 18843), (1551, 7423), (1713, 6721), (1833, 6281)]