89750583

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1193}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 139946352

約数和(自身を除く): 50195769

約数列:

[1, 3, 9, 13, 39, 117, 643, 1193, 1929, 3579, 5787, 8359, 10737, 15509, 25077, 46527, 75231, 139581, 767099, 2301297, 6903891, 9972287, 29916861, 89750583]

約数ペア:

[(1, 89750583), (3, 29916861), (9, 9972287), (13, 6903891), (39, 2301297), (117, 767099), (643, 139581), (1193, 75231), (1929, 46527), (3579, 25077), (5787, 15509), (8359, 10737)]