45639027

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17669}}^1$

素因数の和:17723

約数の個数: 24

約数和(自身を含む): 77182560

約数和(自身を除く): 31543533

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 17669, 53007, 123683, 159021, 371049, 724429, 1113147, 2173287, 5071003, 6519861, 15213009, 45639027]

約数ペア:

[(1, 45639027), (3, 15213009), (7, 6519861), (9, 5071003), (21, 2173287), (41, 1113147), (63, 724429), (123, 371049), (287, 159021), (369, 123683), (861, 53007), (2583, 17669)]