57522879

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{6637}}^1$

素因数の和:6756

約数の個数: 20

約数和(自身を含む): 86745384

約数和(自身を除く): 29222505

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 6637, 8667, 19911, 59733, 179199, 537597, 710159, 2130477, 6391431, 19174293, 57522879]

約数ペア:

[(1, 57522879), (3, 19174293), (9, 6391431), (27, 2130477), (81, 710159), (107, 537597), (321, 179199), (963, 59733), (2889, 19911), (6637, 8667)]