290892114

素因数分解:

$2^1\times 3^3\times {\mathrm{5386891}}^1$

素因数の和:5386902

約数の個数: 16

約数和(自身を含む): 646427040

約数和(自身を除く): 355534926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5386891, 10773782, 16160673, 32321346, 48482019, 96964038, 145446057, 290892114]

約数ペア:

[(1, 290892114), (2, 145446057), (3, 96964038), (6, 48482019), (9, 32321346), (18, 16160673), (27, 10773782), (54, 5386891)]