153559.0000000

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 6547200

約数和(自身を除く): 2418171

約数列:

[1, 3, 9, 23, 27, 61, 69, 109, 183, 207, 327, 549, 621, 981, 1403, 1647, 2507, 2943, 4209, 6649, 7521, 12627, 19947, 22563, 37881, 59841, 67689, 152927, 179523, 458781, 1376343, 4129029]

約数ペア:

[(1, 4129029), (3, 1376343), (9, 458781), (23, 179523), (27, 152927), (61, 67689), (69, 59841), (109, 37881), (183, 22563), (207, 19947), (327, 12627), (549, 7521), (621, 6649), (981, 4209), (1403, 2943), (1647, 2507)]