45269427

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{20929}}^1$

素因数の和:21042

約数の個数: 16

約数和(自身を含む): 69655040

約数和(自身を除く): 24385613

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 20929, 62787, 146503, 439509, 2155687, 6467061, 15089809, 45269427]

約数ペア:

[(1, 45269427), (3, 15089809), (7, 6467061), (21, 2155687), (103, 439509), (309, 146503), (721, 62787), (2163, 20929)]