28194243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{122053}}^1$

素因数の和:122074

約数の個数: 16

約数和(自身を含む): 46868736

約数和(自身を除く): 18674493

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 122053, 366159, 854371, 1342583, 2563113, 4027749, 9398081, 28194243]

約数ペア:

[(1, 28194243), (3, 9398081), (7, 4027749), (11, 2563113), (21, 1342583), (33, 854371), (77, 366159), (231, 122053)]