3887073

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 5938920

約数和(自身を除く): 2051847

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 281, 477, 843, 1537, 2529, 4611, 8149, 13833, 14893, 24447, 44679, 73341, 134037, 431897, 1295691, 3887073]

約数ペア:

[(1, 3887073), (3, 1295691), (9, 431897), (29, 134037), (53, 73341), (87, 44679), (159, 24447), (261, 14893), (281, 13833), (477, 8149), (843, 4611), (1537, 2529)]