777009969

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{612301}}^1$

素因数の和:612357

約数の個数: 16

約数和(自身を含む): 1175619840

約数和(自身を除く): 398609871

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 612301, 1836903, 5510709, 16532127, 28778147, 86334441, 259003323, 777009969]

約数ペア:

[(1, 777009969), (3, 259003323), (9, 86334441), (27, 28778147), (47, 16532127), (141, 5510709), (423, 1836903), (1269, 612301)]