53862921

素因数分解:

$3^3\times 7^1\times {\mathrm{284989}}^1$

素因数の和:285005

約数の個数: 16

約数和(自身を含む): 91196800

約数和(自身を除く): 37333879

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 284989, 854967, 1994923, 2564901, 5984769, 7694703, 17954307, 53862921]

約数ペア:

[(1, 53862921), (3, 17954307), (7, 7694703), (9, 5984769), (21, 2564901), (27, 1994923), (63, 854967), (189, 284989)]