13967163

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 23380448

約数和(自身を除く): 9413285

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 3037, 4599, 9111, 21259, 27333, 63777, 191331, 221701, 665103, 1551907, 1995309, 4655721, 13967163]

約数ペア:

[(1, 13967163), (3, 4655721), (7, 1995309), (9, 1551907), (21, 665103), (63, 221701), (73, 191331), (219, 63777), (511, 27333), (657, 21259), (1533, 9111), (3037, 4599)]