89000703

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{81727}}^1$

素因数の和:81755

約数の個数: 18

約数和(自身を含む): 141307712

約数和(自身を除く): 52307009

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 81727, 245181, 735543, 898997, 2696991, 8090973, 9888967, 29666901, 89000703]

約数ペア:

[(1, 89000703), (3, 29666901), (9, 9888967), (11, 8090973), (33, 2696991), (99, 898997), (121, 735543), (363, 245181), (1089, 81727)]