29355164019

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{161047}}^1$

素因数の和:161256

約数の個数: 32

約数和(自身を含む): 44784227840

約数和(自身を除く): 15429063821

約数列:

[1, 3, 9, 27, 43, 129, 157, 387, 471, 1161, 1413, 4239, 6751, 20253, 60759, 161047, 182277, 483141, 1449423, 4348269, 6925021, 20775063, 25284379, 62325189, 75853137, 186975567, 227559411, 682678233, 1087228297, 3261684891, 9785054673, 29355164019]

約数ペア:

[(1, 29355164019), (3, 9785054673), (9, 3261684891), (27, 1087228297), (43, 682678233), (129, 227559411), (157, 186975567), (387, 75853137), (471, 62325189), (1161, 25284379), (1413, 20775063), (4239, 6925021), (6751, 4348269), (20253, 1449423), (60759, 483141), (161047, 182277)]