86970294

素因数分解:

$2^1\times 3^3\times {\mathrm{1610561}}^1$

素因数の和:1610572

約数の個数: 16

約数和(自身を含む): 193267440

約数和(自身を除く): 106297146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1610561, 3221122, 4831683, 9663366, 14495049, 28990098, 43485147, 86970294]

約数ペア:

[(1, 86970294), (2, 43485147), (3, 28990098), (6, 14495049), (9, 9663366), (18, 4831683), (27, 3221122), (54, 1610561)]