3847793877

素因数分解:

$3^2\times {\mathrm{1069}}^1\times {\mathrm{399937}}^1$

素因数の和:401012

約数の個数: 12

約数和(自身を含む): 5563137580

約数和(自身を除く): 1715343703

約数列:

[1, 3, 9, 1069, 3207, 9621, 399937, 1199811, 3599433, 427532653, 1282597959, 3847793877]

約数ペア:

[(1, 3847793877), (3, 1282597959), (9, 427532653), (1069, 3599433), (3207, 1199811), (9621, 399937)]