2894336211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2005777}}^1$

素因数の和:2005830

約数の個数: 16

約数和(自身を含む): 4268295584

約数和(自身を除く): 1373959373

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 2005777, 6017331, 26075101, 74213749, 78225303, 222641247, 964778737, 2894336211]

約数ペア:

[(1, 2894336211), (3, 964778737), (13, 222641247), (37, 78225303), (39, 74213749), (111, 26075101), (481, 6017331), (1443, 2005777)]