39474993

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{709}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 53687360

約数和(自身を除く): 14212367

約数列:

[1, 3, 67, 201, 277, 709, 831, 2127, 18559, 47503, 55677, 142509, 196393, 589179, 13158331, 39474993]

約数ペア:

[(1, 39474993), (3, 13158331), (67, 589179), (201, 196393), (277, 142509), (709, 55677), (831, 47503), (2127, 18559)]