120374019

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{64613}}^1$

素因数の和:64648

約数の個数: 20

約数和(自身を含む): 187639056

約数和(自身を除く): 67265037

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 64613, 193839, 581517, 1486099, 1744551, 4458297, 5233653, 13374891, 40124673, 120374019]

約数ペア:

[(1, 120374019), (3, 40124673), (9, 13374891), (23, 5233653), (27, 4458297), (69, 1744551), (81, 1486099), (207, 581517), (621, 193839), (1863, 64613)]