39693033

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 24

約数和(自身を含む): 60613280

約数和(自身を除く): 20920247

約数列:

[1, 3, 9, 19, 57, 171, 361, 643, 1083, 1929, 3249, 5787, 6859, 12217, 20577, 36651, 61731, 109953, 232123, 696369, 2089107, 4410337, 13231011, 39693033]

約数ペア:

[(1, 39693033), (3, 13231011), (9, 4410337), (19, 2089107), (57, 696369), (171, 232123), (361, 109953), (643, 61731), (1083, 36651), (1929, 20577), (3249, 12217), (5787, 6859)]