8854161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 12600000

約数和(自身を除く): 3745839

約数列:

[1, 3, 17, 51, 139, 417, 1249, 2363, 3747, 7089, 21233, 63699, 173611, 520833, 2951387, 8854161]

約数ペア:

[(1, 8854161), (3, 2951387), (17, 520833), (51, 173611), (139, 63699), (417, 21233), (1249, 7089), (2363, 3747)]