286463853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{3019}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 446307680

約数和(自身を除く): 159843827

約数列:

[1, 3, 9, 13, 39, 117, 811, 2433, 3019, 7299, 9057, 10543, 27171, 31629, 39247, 94887, 117741, 353223, 2448409, 7345227, 22035681, 31829317, 95487951, 286463853]

約数ペア:

[(1, 286463853), (3, 95487951), (9, 31829317), (13, 22035681), (39, 7345227), (117, 2448409), (811, 353223), (2433, 117741), (3019, 94887), (7299, 39247), (9057, 31629), (10543, 27171)]