87858243

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{295819}}^1$

素因数の和:295839

約数の個数: 16

約数和(自身を含む): 141993600

約数和(自身を除く): 54135357

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 295819, 887457, 2662371, 3254009, 7987113, 9762027, 29286081, 87858243]

約数ペア:

[(1, 87858243), (3, 29286081), (9, 9762027), (11, 7987113), (27, 3254009), (33, 2662371), (99, 887457), (297, 295819)]