38747037

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{6661}}^1$

素因数の和:6948

約数の個数: 16

約数和(自身を含む): 59265152

約数和(自身を除く): 20518115

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 6661, 19983, 46627, 139881, 1845097, 5535291, 12915679, 38747037]

約数ペア:

[(1, 38747037), (3, 12915679), (7, 5535291), (21, 1845097), (277, 139881), (831, 46627), (1939, 19983), (5817, 6661)]