22839489

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{617}}^1$

素因数の和:1086

約数の個数: 20

約数和(自身を含む): 34248324

約数和(自身を除く): 11408835

約数列:

[1, 3, 9, 27, 81, 457, 617, 1371, 1851, 4113, 5553, 12339, 16659, 37017, 49977, 281969, 845907, 2537721, 7613163, 22839489]

約数ペア:

[(1, 22839489), (3, 7613163), (9, 2537721), (27, 845907), (81, 281969), (457, 49977), (617, 37017), (1371, 16659), (1851, 12339), (4113, 5553)]