127981836

素因数分解:

$2^2\times 3^3\times {\mathrm{1185017}}^1$

素因数の和:1185030

約数の個数: 24

約数和(自身を含む): 331805040

約数和(自身を除く): 203823204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1185017, 2370034, 3555051, 4740068, 7110102, 10665153, 14220204, 21330306, 31995459, 42660612, 63990918, 127981836]

約数ペア:

[(1, 127981836), (2, 63990918), (3, 42660612), (4, 31995459), (6, 21330306), (9, 14220204), (12, 10665153), (18, 7110102), (27, 4740068), (36, 3555051), (54, 2370034), (108, 1185017)]