13204851

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{3307}}^1$

素因数の和:3343

約数の個数: 16

約数和(自身を含む): 19371648

約数和(自身を除く): 6166797

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3307, 3993, 9921, 36377, 109131, 400147, 1200441, 4401617, 13204851]

約数ペア:

[(1, 13204851), (3, 4401617), (11, 1200441), (33, 400147), (121, 109131), (363, 36377), (1331, 9921), (3307, 3993)]