55272843

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{323233}}^1$

素因数の和:323258

約数の個数: 12

約数和(自身を含む): 84040840

約数和(自身を除く): 28767997

約数列:

[1, 3, 9, 19, 57, 171, 323233, 969699, 2909097, 6141427, 18424281, 55272843]

約数ペア:

[(1, 55272843), (3, 18424281), (9, 6141427), (19, 2909097), (57, 969699), (171, 323233)]