13033791

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:978

約数の個数: 28

約数和(自身を含む): 20592120

約数和(自身を除く): 7558329

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 941, 1539, 2823, 4617, 8469, 13851, 17879, 25407, 53637, 76221, 160911, 228663, 482733, 685989, 1448199, 4344597, 13033791]

約数ペア:

[(1, 13033791), (3, 4344597), (9, 1448199), (19, 685989), (27, 482733), (57, 228663), (81, 160911), (171, 76221), (243, 53637), (513, 25407), (729, 17879), (941, 13851), (1539, 8469), (2823, 4617)]