2800604943

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{746231}}^1$

素因数の和:746379

約数の個数: 16

約数和(自身を含む): 4178899200

約数和(自身を除く): 1378294257

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 746231, 2238693, 6716079, 20148237, 103726109, 311178327, 933534981, 2800604943]

約数ペア:

[(1, 2800604943), (3, 933534981), (9, 311178327), (27, 103726109), (139, 20148237), (417, 6716079), (1251, 2238693), (3753, 746231)]