27691458

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{10099}}^1$

素因数の和:10561

約数の個数: 16

約数和(自身を含む): 55509600

約数和(自身を除く): 27818142

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 10099, 20198, 30297, 60594, 4615243, 9230486, 13845729, 27691458]

約数ペア:

[(1, 27691458), (2, 13845729), (3, 9230486), (6, 4615243), (457, 60594), (914, 30297), (1371, 20198), (2742, 10099)]