3867441

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 5326848

約数和(自身を除く): 1459407

約数列:

[1, 3, 67, 71, 201, 213, 271, 813, 4757, 14271, 18157, 19241, 54471, 57723, 1289147, 3867441]

約数ペア:

[(1, 3867441), (3, 1289147), (67, 57723), (71, 54471), (201, 19241), (213, 18157), (271, 14271), (813, 4757)]