86789853

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{169181}}^1$

素因数の和:169209

約数の個数: 16

約数和(自身を含む): 135345600

約数和(自身を除く): 48555747

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 169181, 507543, 1522629, 3214439, 4567887, 9643317, 28929951, 86789853]

約数ペア:

[(1, 86789853), (3, 28929951), (9, 9643317), (19, 4567887), (27, 3214439), (57, 1522629), (171, 507543), (513, 169181)]