3404037

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 5754112

約数和(自身を除く): 2350075

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 337, 481, 777, 1011, 1443, 2359, 3367, 4381, 7077, 10101, 12469, 13143, 30667, 37407, 87283, 92001, 162097, 261849, 486291, 1134679, 3404037]

約数ペア:

[(1, 3404037), (3, 1134679), (7, 486291), (13, 261849), (21, 162097), (37, 92001), (39, 87283), (91, 37407), (111, 30667), (259, 13143), (273, 12469), (337, 10101), (481, 7077), (777, 4381), (1011, 3367), (1443, 2359)]