29411181

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{15787}}^1$

素因数の和:15822

約数の個数: 20

約数和(自身を含む): 45848352

約数和(自身を除く): 16437171

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 15787, 47361, 142083, 363101, 426249, 1089303, 1278747, 3267909, 9803727, 29411181]

約数ペア:

[(1, 29411181), (3, 9803727), (9, 3267909), (23, 1278747), (27, 1089303), (69, 426249), (81, 363101), (207, 142083), (621, 47361), (1863, 15787)]