2425977

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4757

約数の個数: 16

約数和(自身を含む): 3784000

約数和(自身を除く): 1358023

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4729, 14187, 42561, 89851, 127683, 269553, 808659, 2425977]

約数ペア:

[(1, 2425977), (3, 808659), (9, 269553), (19, 127683), (27, 89851), (57, 42561), (171, 14187), (513, 4729)]