27627729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3253}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 39048000

約数和(自身を除く): 11420271

約数列:

[1, 3, 19, 57, 149, 447, 2831, 3253, 8493, 9759, 61807, 185421, 484697, 1454091, 9209243, 27627729]

約数ペア:

[(1, 27627729), (3, 9209243), (19, 1454091), (57, 484697), (149, 185421), (447, 61807), (2831, 9759), (3253, 8493)]