27605841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 42393600

約数和(自身を除く): 14787759

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 919, 969, 1581, 1767, 2757, 10013, 15623, 17461, 28489, 30039, 46869, 52383, 85467, 296837, 484313, 541291, 890511, 1452939, 1623873, 9201947, 27605841]

約数ペア:

[(1, 27605841), (3, 9201947), (17, 1623873), (19, 1452939), (31, 890511), (51, 541291), (57, 484313), (93, 296837), (323, 85467), (527, 52383), (589, 46869), (919, 30039), (969, 28489), (1581, 17461), (1767, 15623), (2757, 10013)]