72756351

素因数分解:

$3^2\times {\mathrm{1259}}^1\times {\mathrm{6421}}^1$

素因数の和:7686

約数の個数: 12

約数和(自身を含む): 105192360

約数和(自身を除く): 32436009

約数列:

[1, 3, 9, 1259, 3777, 6421, 11331, 19263, 57789, 8084039, 24252117, 72756351]

約数ペア:

[(1, 72756351), (3, 24252117), (9, 8084039), (1259, 57789), (3777, 19263), (6421, 11331)]