3338433

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 5803200

約数和(自身を除く): 2464767

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2789, 8367, 19523, 25101, 52991, 58569, 158973, 175707, 370937, 476919, 1112811, 3338433]

約数ペア:

[(1, 3338433), (3, 1112811), (7, 476919), (9, 370937), (19, 175707), (21, 158973), (57, 58569), (63, 52991), (133, 25101), (171, 19523), (399, 8367), (1197, 2789)]