84270087

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{77383}}^1$

素因数の和:77411

約数の個数: 18

約数和(自身を含む): 133796936

約数和(自身を除く): 49526849

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 77383, 232149, 696447, 851213, 2553639, 7660917, 9363343, 28090029, 84270087]

約数ペア:

[(1, 84270087), (3, 28090029), (9, 9363343), (11, 7660917), (33, 2553639), (99, 851213), (121, 696447), (363, 232149), (1089, 77383)]