89432109

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1289}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 139459320

約数和(自身を除く): 50027211

約数列:

[1, 3, 9, 13, 39, 117, 593, 1289, 1779, 3867, 5337, 7709, 11601, 16757, 23127, 50271, 69381, 150813, 764377, 2293131, 6879393, 9936901, 29810703, 89432109]

約数ペア:

[(1, 89432109), (3, 29810703), (9, 9936901), (13, 6879393), (39, 2293131), (117, 764377), (593, 150813), (1289, 69381), (1779, 50271), (3867, 23127), (5337, 16757), (7709, 11601)]