90241317

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{175909}}^1$

素因数の和:175937

約数の個数: 16

約数和(自身を含む): 140728000

約数和(自身を除く): 50486683

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 175909, 527727, 1583181, 3342271, 4749543, 10026813, 30080439, 90241317]

約数ペア:

[(1, 90241317), (3, 30080439), (9, 10026813), (19, 4749543), (27, 3342271), (57, 1583181), (171, 527727), (513, 175909)]