2772025977

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3567601}}^1$

素因数の和:3567648

約数の個数: 16

約数和(自身を含む): 4338204032

約数和(自身を除く): 1566178055

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 3567601, 10702803, 24973207, 74919621, 132001237, 396003711, 924008659, 2772025977]

約数ペア:

[(1, 2772025977), (3, 924008659), (7, 396003711), (21, 132001237), (37, 74919621), (111, 24973207), (259, 10702803), (777, 3567601)]