29180643

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 40182912

約数和(自身を除く): 11002269

約数列:

[1, 3, 41, 123, 131, 393, 1811, 5371, 5433, 16113, 74251, 222753, 237241, 711723, 9726881, 29180643]

約数ペア:

[(1, 29180643), (3, 9726881), (41, 711723), (123, 237241), (131, 222753), (393, 74251), (1811, 16113), (5371, 5433)]