1827603

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 28

約数和(自身を含む): 2885520

約数和(自身を除く): 1057917

約数列:

[1, 3, 9, 23, 27, 69, 81, 109, 207, 243, 327, 621, 729, 981, 1863, 2507, 2943, 5589, 7521, 8829, 16767, 22563, 26487, 67689, 79461, 203067, 609201, 1827603]

約数ペア:

[(1, 1827603), (3, 609201), (9, 203067), (23, 79461), (27, 67689), (69, 26487), (81, 22563), (109, 16767), (207, 8829), (243, 7521), (327, 5589), (621, 2943), (729, 2507), (981, 1863)]