268168329

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{208367}}^1$

素因数の和:208397

約数の個数: 24

約数和(自身を含む): 455075712

約数和(自身を除く): 186907383

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 208367, 625101, 1875303, 2292037, 2708771, 6876111, 8126313, 20628333, 24378939, 29796481, 89389443, 268168329]

約数ペア:

[(1, 268168329), (3, 89389443), (9, 29796481), (11, 24378939), (13, 20628333), (33, 8126313), (39, 6876111), (99, 2708771), (117, 2292037), (143, 1875303), (429, 625101), (1287, 208367)]