27383469

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 37555968

約数和(自身を除く): 10172499

約数列:

[1, 3, 47, 141, 157, 471, 1237, 3711, 7379, 22137, 58139, 174417, 194209, 582627, 9127823, 27383469]

約数ペア:

[(1, 27383469), (3, 9127823), (47, 582627), (141, 194209), (157, 174417), (471, 58139), (1237, 22137), (3711, 7379)]