27937965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{169321}}^1$

素因数の和:169340

約数の個数: 16

約数和(自身を含む): 48764736

約数和(自身を除く): 20826771

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 169321, 507963, 846605, 1862531, 2539815, 5587593, 9312655, 27937965]

約数ペア:

[(1, 27937965), (3, 9312655), (5, 5587593), (11, 2539815), (15, 1862531), (33, 846605), (55, 507963), (165, 169321)]