1950507

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5557}}^1$

素因数の和:5579

約数の個数: 16

約数和(自身を含む): 3112480

約数和(自身を除く): 1161973

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5557, 16671, 50013, 72241, 150039, 216723, 650169, 1950507]

約数ペア:

[(1, 1950507), (3, 650169), (9, 216723), (13, 150039), (27, 72241), (39, 50013), (117, 16671), (351, 5557)]