1152468243

素因数分解:

$3^4\times {\mathrm{1543}}^1\times {\mathrm{9221}}^1$

素因数の和:10776

約数の個数: 20

約数和(自身を含む): 1722890928

約数和(自身を除く): 570422685

約数列:

[1, 3, 9, 27, 81, 1543, 4629, 9221, 13887, 27663, 41661, 82989, 124983, 248967, 746901, 14228003, 42684009, 128052027, 384156081, 1152468243]

約数ペア:

[(1, 1152468243), (3, 384156081), (9, 128052027), (27, 42684009), (81, 14228003), (1543, 746901), (4629, 248967), (9221, 124983), (13887, 82989), (27663, 41661)]