2509634817

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{7219}}^1$

素因数の和:7370

約数の個数: 36

約数和(自身を含む): 3862151280

約数和(自身を除く): 1352516463

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 361, 963, 1083, 2033, 3249, 6099, 7219, 18297, 21657, 38627, 64971, 115881, 137161, 347643, 411483, 772433, 1234449, 2317299, 2606059, 6951897, 7818177, 14676227, 23454531, 44028681, 132086043, 278848313, 836544939, 2509634817]

約数ペア:

[(1, 2509634817), (3, 836544939), (9, 278848313), (19, 132086043), (57, 44028681), (107, 23454531), (171, 14676227), (321, 7818177), (361, 6951897), (963, 2606059), (1083, 2317299), (2033, 1234449), (3249, 772433), (6099, 411483), (7219, 347643), (18297, 137161), (21657, 115881), (38627, 64971)]