9438891

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 16243200

約数和(自身を除く): 6804309

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 1409, 2233, 4227, 6699, 9863, 15499, 29589, 40861, 46497, 108493, 122583, 286027, 325479, 449471, 858081, 1348413, 3146297, 9438891]

約数ペア:

[(1, 9438891), (3, 3146297), (7, 1348413), (11, 858081), (21, 449471), (29, 325479), (33, 286027), (77, 122583), (87, 108493), (203, 46497), (231, 40861), (319, 29589), (609, 15499), (957, 9863), (1409, 6699), (2233, 4227)]