8667297

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 14204160

約数和(自身を除く): 5536863

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 821, 1173, 2463, 3519, 7389, 10557, 13957, 18883, 22167, 41871, 56649, 125613, 169947, 321011, 376839, 509841, 963033, 2889099, 8667297]

約数ペア:

[(1, 8667297), (3, 2889099), (9, 963033), (17, 509841), (23, 376839), (27, 321011), (51, 169947), (69, 125613), (153, 56649), (207, 41871), (391, 22167), (459, 18883), (621, 13957), (821, 10557), (1173, 7389), (2463, 3519)]