10521783

素因数分解:

$3^2\times {\mathrm{881}}^1\times {\mathrm{1327}}^1$

素因数の和:2214

約数の個数: 12

約数和(自身を含む): 15226848

約数和(自身を除く): 4705065

約数列:

[1, 3, 9, 881, 1327, 2643, 3981, 7929, 11943, 1169087, 3507261, 10521783]

約数ペア:

[(1, 10521783), (3, 3507261), (9, 1169087), (881, 11943), (1327, 7929), (2643, 3981)]