80151489

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{6691}}^1$

素因数の和:6730

約数の個数: 24

約数和(自身を含む): 127362144

約数和(自身を除く): 47210655

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1331, 3993, 6691, 11979, 20073, 60219, 73601, 220803, 662409, 809611, 2428833, 7286499, 8905721, 26717163, 80151489]

約数ペア:

[(1, 80151489), (3, 26717163), (9, 8905721), (11, 7286499), (33, 2428833), (99, 809611), (121, 662409), (363, 220803), (1089, 73601), (1331, 60219), (3993, 20073), (6691, 11979)]