38779551

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{941}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 59270640

約数和(自身を除く): 20491089

約数列:

[1, 3, 9, 19, 57, 171, 241, 723, 941, 2169, 2823, 4579, 8469, 13737, 17879, 41211, 53637, 160911, 226781, 680343, 2041029, 4308839, 12926517, 38779551]

約数ペア:

[(1, 38779551), (3, 12926517), (9, 4308839), (19, 2041029), (57, 680343), (171, 226781), (241, 160911), (723, 53637), (941, 41211), (2169, 17879), (2823, 13737), (4579, 8469)]