54983853

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{11909}}^1$

素因数の和:11943

約数の個数: 24

約数和(自身を含む): 86704800

約数和(自身を除く): 31720947

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 11909, 35727, 107181, 226271, 321543, 678813, 964629, 2036439, 2893887, 6109317, 18327951, 54983853]

約数ペア:

[(1, 54983853), (3, 18327951), (9, 6109317), (19, 2893887), (27, 2036439), (57, 964629), (81, 678813), (171, 321543), (243, 226271), (513, 107181), (1539, 35727), (4617, 11909)]