380889009

素因数分解:

$3^2\times {\mathrm{1861}}^1\times {\mathrm{22741}}^1$

素因数の和:24608

約数の個数: 12

約数和(自身を含む): 550492852

約数和(自身を除く): 169603843

約数列:

[1, 3, 9, 1861, 5583, 16749, 22741, 68223, 204669, 42321001, 126963003, 380889009]

約数ペア:

[(1, 380889009), (3, 126963003), (9, 42321001), (1861, 204669), (5583, 68223), (16749, 22741)]