1337260023

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1500853}}^1$

素因数の和:1500876

約数の個数: 20

約数和(自身を含む): 2179240008

約数和(自身を除く): 841979985

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1500853, 4502559, 13507677, 16509383, 40523031, 49528149, 121569093, 148584447, 445753341, 1337260023]

約数ペア:

[(1, 1337260023), (3, 445753341), (9, 148584447), (11, 121569093), (27, 49528149), (33, 40523031), (81, 16509383), (99, 13507677), (297, 4502559), (891, 1500853)]