27720246593

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3620249}}^1$

素因数の和:3620312

約数の個数: 16

約数和(自身を含む): 32437440000

約数和(自身を除く): 4717193407

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 3620249, 47063237, 68784731, 112227719, 894201503, 1458960347, 2132326661, 27720246593]

約数ペア:

[(1, 27720246593), (13, 2132326661), (19, 1458960347), (31, 894201503), (247, 112227719), (403, 68784731), (589, 47063237), (7657, 3620249)]