17961836733

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{305489}}^1$

素因数の和:305681

約数の個数: 24

約数和(自身を含む): 26687606400

約数和(自身を除く): 8725769667

約数列:

[1, 3, 9, 47, 139, 141, 417, 423, 1251, 6533, 19599, 58797, 305489, 916467, 2749401, 14357983, 42462971, 43073949, 127388913, 129221847, 382166739, 1995759637, 5987278911, 17961836733]

約数ペア:

[(1, 17961836733), (3, 5987278911), (9, 1995759637), (47, 382166739), (139, 129221847), (141, 127388913), (417, 43073949), (423, 42462971), (1251, 14357983), (6533, 2749401), (19599, 916467), (58797, 305489)]