13267449

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37799}}^1$

素因数の和:37821

約数の個数: 16

約数和(自身を含む): 21168000

約数和(自身を除く): 7900551

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 37799, 113397, 340191, 491387, 1020573, 1474161, 4422483, 13267449]

約数ペア:

[(1, 13267449), (3, 4422483), (9, 1474161), (13, 1020573), (27, 491387), (39, 340191), (117, 113397), (351, 37799)]