996840783

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{345047}}^1$

素因数の和:345163

約数の個数: 16

約数和(自身を含む): 1490607360

約数和(自身を除く): 493766577

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 345047, 1035141, 3105423, 9316269, 36920029, 110760087, 332280261, 996840783]

約数ペア:

[(1, 996840783), (3, 332280261), (9, 110760087), (27, 36920029), (107, 9316269), (321, 3105423), (963, 1035141), (2889, 345047)]