30948291

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{9473}}^1$

素因数の和:9504

約数の個数: 24

約数和(自身を含む): 50401680

約数和(自身を除く): 19453389

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 9473, 28419, 85257, 104203, 255771, 312609, 937827, 1146233, 2813481, 3438699, 10316097, 30948291]

約数ペア:

[(1, 30948291), (3, 10316097), (9, 3438699), (11, 2813481), (27, 1146233), (33, 937827), (99, 312609), (121, 255771), (297, 104203), (363, 85257), (1089, 28419), (3267, 9473)]