21044932323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{487727}}^1$

素因数の和:488506

約数の個数: 16

約数和(自身を含む): 29575825920

約数和(自身を除く): 8530893597

約数列:

[1, 3, 19, 57, 757, 2271, 14383, 43149, 487727, 1463181, 9266813, 27800439, 369209339, 1107628017, 7014977441, 21044932323]

約数ペア:

[(1, 21044932323), (3, 7014977441), (19, 1107628017), (57, 369209339), (757, 27800439), (2271, 9266813), (14383, 1463181), (43149, 487727)]