27285897

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6673}}^1$

素因数の和:6752

約数の個数: 16

約数和(自身を含む): 38442240

約数和(自身を除く): 11156343

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 6673, 20019, 193517, 313631, 580551, 940893, 9095299, 27285897]

約数ペア:

[(1, 27285897), (3, 9095299), (29, 940893), (47, 580551), (87, 313631), (141, 193517), (1363, 20019), (4089, 6673)]