21869851839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3623}}^1\times {\mathrm{182921}}^1$

素因数の和:186558

約数の個数: 16

約数和(自身を含む): 31819647744

約数和(自身を除く): 9949795905

約数列:

[1, 3, 11, 33, 3623, 10869, 39853, 119559, 182921, 548763, 2012131, 6036393, 662722783, 1988168349, 7289950613, 21869851839]

約数ペア:

[(1, 21869851839), (3, 7289950613), (11, 1988168349), (33, 662722783), (3623, 6036393), (10869, 2012131), (39853, 548763), (119559, 182921)]