8132787

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{5347}}^1$

素因数の和:5379

約数の個数: 18

約数和(自身を含む): 12722892

約数和(自身を除く): 4590105

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 5347, 16041, 48123, 69511, 208533, 625599, 903643, 2710929, 8132787]

約数ペア:

[(1, 8132787), (3, 2710929), (9, 903643), (13, 625599), (39, 208533), (117, 69511), (169, 48123), (507, 16041), (1521, 5347)]