54627921

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8513}}^1$

素因数の和:8573

約数の個数: 24

約数和(自身を含む): 85003776

約数和(自身を除く): 30375855

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 8513, 25539, 76617, 195799, 263903, 587397, 791709, 1762191, 2375127, 6069769, 18209307, 54627921]

約数ペア:

[(1, 54627921), (3, 18209307), (9, 6069769), (23, 2375127), (31, 1762191), (69, 791709), (93, 587397), (207, 263903), (279, 195799), (713, 76617), (2139, 25539), (6417, 8513)]