1900546281

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3060461}}^1$

素因数の和:3060493

約数の個数: 16

約数和(自身を含む): 2938043520

約数和(自身を除く): 1037497239

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3060461, 9181383, 27544149, 70390603, 82632447, 211171809, 633515427, 1900546281]

約数ペア:

[(1, 1900546281), (3, 633515427), (9, 211171809), (23, 82632447), (27, 70390603), (69, 27544149), (207, 9181383), (621, 3060461)]