18157863339

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8733941}}^1$

素因数の和:8733968

約数の個数: 32

約数和(自身を含む): 33538337280

約数和(自身を除く): 15380473941

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 8733941, 26201823, 61137587, 78605469, 96073351, 183412761, 235816407, 288220053, 550238283, 672513457, 864660159, 1650714849, 2017540371, 2593980477, 6052621113, 18157863339]

約数ペア:

[(1, 18157863339), (3, 6052621113), (7, 2593980477), (9, 2017540371), (11, 1650714849), (21, 864660159), (27, 672513457), (33, 550238283), (63, 288220053), (77, 235816407), (99, 183412761), (189, 96073351), (231, 78605469), (297, 61137587), (693, 26201823), (2079, 8733941)]