2938960053

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{172687}}^1$

素因数の和:172785

約数の個数: 24

約数和(自身を含む): 4453968896

約数和(自身を除く): 1515008843

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1891, 5673, 17019, 172687, 518061, 1554183, 5353297, 10533907, 16059891, 31601721, 48179673, 94805163, 326551117, 979653351, 2938960053]

約数ペア:

[(1, 2938960053), (3, 979653351), (9, 326551117), (31, 94805163), (61, 48179673), (93, 31601721), (183, 16059891), (279, 10533907), (549, 5353297), (1891, 1554183), (5673, 518061), (17019, 172687)]