193828689

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3779}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 288943200

約数和(自身を除く): 95114511

約数列:

[1, 3, 9, 41, 123, 139, 369, 417, 1251, 3779, 5699, 11337, 17097, 34011, 51291, 154939, 464817, 525281, 1394451, 1575843, 4727529, 21536521, 64609563, 193828689]

約数ペア:

[(1, 193828689), (3, 64609563), (9, 21536521), (41, 4727529), (123, 1575843), (139, 1394451), (369, 525281), (417, 464817), (1251, 154939), (3779, 51291), (5699, 34011), (11337, 17097)]