2448804987

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4773499}}^1$

素因数の和:4773527

約数の個数: 16

約数和(自身を含む): 3818800000

約数和(自身を除く): 1369995013

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4773499, 14320497, 42961491, 90696481, 128884473, 272089443, 816268329, 2448804987]

約数ペア:

[(1, 2448804987), (3, 816268329), (9, 272089443), (19, 128884473), (27, 90696481), (57, 42961491), (171, 14320497), (513, 4773499)]