263758239141

素因数分解:

$3^1\times {\mathrm{1319}}^1\times {\mathrm{2459}}^1\times {\mathrm{27107}}^1$

素因数の和:30888

約数の個数: 16

約数和(自身を含む): 352100390400

約数和(自身を除く): 88342151259

約数列:

[1, 3, 1319, 2459, 3957, 7377, 27107, 81321, 3243421, 9730263, 35754133, 66656113, 107262399, 199968339, 87919413047, 263758239141]

約数ペア:

[(1, 263758239141), (3, 87919413047), (1319, 199968339), (2459, 107262399), (3957, 66656113), (7377, 35754133), (27107, 9730263), (81321, 3243421)]