3932943

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9857}}^1$

素因数の和:9886

約数の個数: 16

約数和(自身を含む): 6309120

約数和(自身を除く): 2376177

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 9857, 29571, 68999, 187283, 206997, 561849, 1310981, 3932943]

約数ペア:

[(1, 3932943), (3, 1310981), (7, 561849), (19, 206997), (21, 187283), (57, 68999), (133, 29571), (399, 9857)]