17641107

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2441}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 28190448

約数和(自身を除く): 10549341

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 2441, 7227, 7323, 21969, 26851, 80553, 178193, 241659, 534579, 1603737, 1960123, 5880369, 17641107]

約数ペア:

[(1, 17641107), (3, 5880369), (9, 1960123), (11, 1603737), (33, 534579), (73, 241659), (99, 178193), (219, 80553), (657, 26851), (803, 21969), (2409, 7323), (2441, 7227)]