1110821139

素因数分解:

$3^2\times {\mathrm{1171}}^1\times {\mathrm{105401}}^1$

素因数の和:106578

約数の個数: 12

約数和(自身を含む): 1605904872

約数和(自身を除く): 495083733

約数列:

[1, 3, 9, 1171, 3513, 10539, 105401, 316203, 948609, 123424571, 370273713, 1110821139]

約数ペア:

[(1, 1110821139), (3, 370273713), (9, 123424571), (1171, 948609), (3513, 316203), (10539, 105401)]