891306351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{7618003}}^1$

素因数の和:7618022

約数の個数: 12

約数和(自身を含む): 1386476728

約数和(自身を除く): 495170377

約数列:

[1, 3, 9, 13, 39, 117, 7618003, 22854009, 68562027, 99034039, 297102117, 891306351]

約数ペア:

[(1, 891306351), (3, 297102117), (9, 99034039), (13, 68562027), (39, 22854009), (117, 7618003)]