3984111

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{2971}}^1$

素因数の和:3126

約数の個数: 12

約数和(自身を含む): 5795400

約数和(自身を除く): 1811289

約数列:

[1, 3, 9, 149, 447, 1341, 2971, 8913, 26739, 442679, 1328037, 3984111]

約数ペア:

[(1, 3984111), (3, 1328037), (9, 442679), (149, 26739), (447, 8913), (1341, 2971)]