2788804977

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{795211}}^1$

素因数の和:795388

約数の個数: 16

約数和(自身を含む): 4275059712

約数和(自身を除く): 1486254735

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 795211, 2385633, 5566477, 16699431, 132800237, 398400711, 929601659, 2788804977]

約数ペア:

[(1, 2788804977), (3, 929601659), (7, 398400711), (21, 132800237), (167, 16699431), (501, 5566477), (1169, 2385633), (3507, 795211)]