2977772811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{42727}}^1$

素因数の和:44530

約数の個数: 16

約数和(自身を含む): 4278269184

約数和(自身を除く): 1300496373

約数列:

[1, 3, 13, 39, 1787, 5361, 23231, 42727, 69693, 128181, 555451, 1666353, 76353149, 229059447, 992590937, 2977772811]

約数ペア:

[(1, 2977772811), (3, 992590937), (13, 229059447), (39, 76353149), (1787, 1666353), (5361, 555451), (23231, 128181), (42727, 69693)]