2009132061

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{223759}}^1$

素因数の和:223876

約数の個数: 16

約数和(自身を含む): 2781784320

約数和(自身を除く): 772652259

約数列:

[1, 3, 41, 73, 123, 219, 2993, 8979, 223759, 671277, 9174119, 16334407, 27522357, 49003221, 669710687, 2009132061]

約数ペア:

[(1, 2009132061), (3, 669710687), (41, 49003221), (73, 27522357), (123, 16334407), (219, 9174119), (2993, 671277), (8979, 223759)]