6858891

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19541}}^1$

素因数の和:19563

約数の個数: 16

約数和(自身を含む): 10943520

約数和(自身を除く): 4084629

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 19541, 58623, 175869, 254033, 527607, 762099, 2286297, 6858891]

約数ペア:

[(1, 6858891), (3, 2286297), (9, 762099), (13, 527607), (27, 254033), (39, 175869), (117, 58623), (351, 19541)]