2247305931

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6402581}}^1$

素因数の和:6402603

約数の個数: 16

約数和(自身を含む): 3585445920

約数和(自身を除く): 1338139989

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6402581, 19207743, 57623229, 83233553, 172869687, 249700659, 749101977, 2247305931]

約数ペア:

[(1, 2247305931), (3, 749101977), (9, 249700659), (13, 172869687), (27, 83233553), (39, 57623229), (117, 19207743), (351, 6402581)]