4424787

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 6726720

約数和(自身を除く): 2301933

約数列:

[1, 3, 9, 27, 81, 131, 139, 243, 393, 417, 1179, 1251, 3537, 3753, 10611, 11259, 18209, 31833, 33777, 54627, 163881, 491643, 1474929, 4424787]

約数ペア:

[(1, 4424787), (3, 1474929), (9, 491643), (27, 163881), (81, 54627), (131, 33777), (139, 31833), (243, 18209), (393, 11259), (417, 10611), (1179, 3753), (1251, 3537)]