7802013

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 10757376

約数和(自身を除く): 2955363

約数列:

[1, 3, 41, 123, 137, 411, 463, 1389, 5617, 16851, 18983, 56949, 63431, 190293, 2600671, 7802013]

約数ペア:

[(1, 7802013), (3, 2600671), (41, 190293), (123, 63431), (137, 56949), (411, 18983), (463, 16851), (1389, 5617)]