136645119

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{89839}}^1$

素因数の和:89871

約数の個数: 18

約数和(自身を含む): 213729360

約数和(自身を除く): 77084241

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 89839, 269517, 808551, 1167907, 3503721, 10511163, 15182791, 45548373, 136645119]

約数ペア:

[(1, 136645119), (3, 45548373), (9, 15182791), (13, 10511163), (39, 3503721), (117, 1167907), (169, 808551), (507, 269517), (1521, 89839)]