61554519

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 98920640

約数和(自身を除く): 37366121

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 471, 1117, 1413, 2041, 3351, 4239, 6123, 10053, 14521, 18369, 30159, 43563, 55107, 130689, 175369, 392067, 526107, 1578321, 2279797, 4734963, 6839391, 20518173, 61554519]

約数ペア:

[(1, 61554519), (3, 20518173), (9, 6839391), (13, 4734963), (27, 2279797), (39, 1578321), (117, 526107), (157, 392067), (351, 175369), (471, 130689), (1117, 55107), (1413, 43563), (2041, 30159), (3351, 18369), (4239, 14521), (6123, 10053)]