1377297

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1759}}^1$

素因数の和:1797

約数の個数: 16

約数和(自身を含む): 2112000

約数和(自身を除く): 734703

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1759, 5277, 15831, 47493, 51011, 153033, 459099, 1377297]

約数ペア:

[(1, 1377297), (3, 459099), (9, 153033), (27, 51011), (29, 47493), (87, 15831), (261, 5277), (783, 1759)]