1738595097

素因数分解:

$3^4\times {\mathrm{839}}^1\times {\mathrm{25583}}^1$

素因数の和:26434

約数の個数: 20

約数和(自身を含む): 2600357760

約数和(自身を除く): 861762663

約数列:

[1, 3, 9, 27, 81, 839, 2517, 7551, 22653, 25583, 67959, 76749, 230247, 690741, 2072223, 21464137, 64392411, 193177233, 579531699, 1738595097]

約数ペア:

[(1, 1738595097), (3, 579531699), (9, 193177233), (27, 64392411), (81, 21464137), (839, 2072223), (2517, 690741), (7551, 230247), (22653, 76749), (25583, 67959)]