37402479

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{1667}}^1$

素因数の和:1956

約数の個数: 20

約数和(自身を含む): 56108184

約数和(自身を除く): 18705705

約数列:

[1, 3, 9, 27, 81, 277, 831, 1667, 2493, 5001, 7479, 15003, 22437, 45009, 135027, 461759, 1385277, 4155831, 12467493, 37402479]

約数ペア:

[(1, 37402479), (3, 12467493), (9, 4155831), (27, 1385277), (81, 461759), (277, 135027), (831, 45009), (1667, 22437), (2493, 15003), (5001, 7479)]