2109666729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{104849}}^1$

素因数の和:105224

約数の個数: 16

約数和(自身を含む): 2969352000

約数和(自身を除く): 859685271

約数列:

[1, 3, 19, 57, 353, 1059, 6707, 20121, 104849, 314547, 1992131, 5976393, 37011697, 111035091, 703222243, 2109666729]

約数ペア:

[(1, 2109666729), (3, 703222243), (19, 111035091), (57, 37011697), (353, 5976393), (1059, 1992131), (6707, 314547), (20121, 104849)]