1868329983

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{193951}}^1$

素因数の和:193999

約数の個数: 24

約数和(自身を含む): 2839457280

約数和(自身を除く): 971127297

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 193951, 581853, 2521363, 3685069, 7564089, 11055207, 32777719, 47905897, 98333157, 143717691, 622776661, 1868329983]

約数ペア:

[(1, 1868329983), (3, 622776661), (13, 143717691), (19, 98333157), (39, 47905897), (57, 32777719), (169, 11055207), (247, 7564089), (507, 3685069), (741, 2521363), (3211, 581853), (9633, 193951)]