1446741

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 20

約数和(自身を含む): 2208492

約数和(自身を除く): 761751

約数列:

[1, 3, 9, 27, 53, 81, 159, 337, 477, 1011, 1431, 3033, 4293, 9099, 17861, 27297, 53583, 160749, 482247, 1446741]

約数ペア:

[(1, 1446741), (3, 482247), (9, 160749), (27, 53583), (53, 27297), (81, 17861), (159, 9099), (337, 4293), (477, 3033), (1011, 1431)]