1674189

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1879}}^1$

素因数の和:1902

約数の個数: 20

約数和(自身を含む): 2729760

約数和(自身を除く): 1055571

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1879, 5637, 16911, 20669, 50733, 62007, 152199, 186021, 558063, 1674189]

約数ペア:

[(1, 1674189), (3, 558063), (9, 186021), (11, 152199), (27, 62007), (33, 50733), (81, 20669), (99, 16911), (297, 5637), (891, 1879)]