28452357

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{45817}}^1$

素因数の和:45849

約数の個数: 16

約数和(自身を含む): 43985280

約数和(自身を除く): 15532923

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 45817, 137451, 412353, 1053791, 1237059, 3161373, 9484119, 28452357]

約数ペア:

[(1, 28452357), (3, 9484119), (9, 3161373), (23, 1237059), (27, 1053791), (69, 412353), (207, 137451), (621, 45817)]