27444207

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42157}}^1$

素因数の和:42198

約数の個数: 16

約数和(自身を含む): 43169792

約数和(自身を除く): 15725585

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 42157, 126471, 295099, 885297, 1306867, 3920601, 9148069, 27444207]

約数ペア:

[(1, 27444207), (3, 9148069), (7, 3920601), (21, 1306867), (31, 885297), (93, 295099), (217, 126471), (651, 42157)]