39927741

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9011}}^1$

素因数の和:9232

約数の個数: 16

約数和(自身を含む): 61137408

約数和(自身を除く): 21209667

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 9011, 27033, 63077, 189231, 1901321, 5703963, 13309247, 39927741]

約数ペア:

[(1, 39927741), (3, 13309247), (7, 5703963), (21, 1901321), (211, 189231), (633, 63077), (1477, 27033), (4431, 9011)]