1037485719

素因数分解:

$3^3\times {\mathrm{2137}}^1\times {\mathrm{17981}}^1$

素因数の和:20127

約数の個数: 16

約数和(自身を含む): 1537820640

約数和(自身を除く): 500334921

約数列:

[1, 3, 9, 27, 2137, 6411, 17981, 19233, 53943, 57699, 161829, 485487, 38425397, 115276191, 345828573, 1037485719]

約数ペア:

[(1, 1037485719), (3, 345828573), (9, 115276191), (27, 38425397), (2137, 485487), (6411, 161829), (17981, 57699), (19233, 53943)]