2023756947

素因数分解:

$3^3\times {\mathrm{2609}}^1\times {\mathrm{28729}}^1$

素因数の和:31347

約数の個数: 16

約数和(自身を含む): 2999412000

約数和(自身を除く): 975655053

約数列:

[1, 3, 9, 27, 2609, 7827, 23481, 28729, 70443, 86187, 258561, 775683, 74953961, 224861883, 674585649, 2023756947]

約数ペア:

[(1, 2023756947), (3, 674585649), (9, 224861883), (27, 74953961), (2609, 775683), (7827, 258561), (23481, 86187), (28729, 70443)]