27146639

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 18

約数和(自身を含む): 30603456

約数和(自身を除く): 3456817

約数列:

[1, 13, 29, 169, 191, 377, 841, 2483, 4901, 5539, 10933, 32279, 72007, 142129, 160631, 936091, 2088203, 27146639]

約数ペア:

[(1, 27146639), (13, 2088203), (29, 936091), (169, 160631), (191, 142129), (377, 72007), (841, 32279), (2483, 10933), (4901, 5539)]