273339084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{990359}}^1$

素因数の和:990389

約数の個数: 24

約数和(自身を含む): 665521920

約数和(自身を除く): 392182836

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 990359, 1980718, 2971077, 3961436, 5942154, 11884308, 22778257, 45556514, 68334771, 91113028, 136669542, 273339084]

約数ペア:

[(1, 273339084), (2, 136669542), (3, 91113028), (4, 68334771), (6, 45556514), (12, 22778257), (23, 11884308), (46, 5942154), (69, 3961436), (92, 2971077), (138, 1980718), (276, 990359)]