1160973

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1326

約数の個数: 20

約数和(自身を含む): 1893408

約数和(自身を除く): 732435

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1303, 3909, 11727, 14333, 35181, 42999, 105543, 128997, 386991, 1160973]

約数ペア:

[(1, 1160973), (3, 386991), (9, 128997), (11, 105543), (27, 42999), (33, 35181), (81, 14333), (99, 11727), (297, 3909), (891, 1303)]