202805577

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{133337}}^1$

素因数の和:133369

約数の個数: 18

約数和(自身を含む): 317211102

約数和(自身を除く): 114405525

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 133337, 400011, 1200033, 1733381, 5200143, 15600429, 22533953, 67601859, 202805577]

約数ペア:

[(1, 202805577), (3, 67601859), (9, 22533953), (13, 15600429), (39, 5200143), (117, 1733381), (169, 1200033), (507, 400011), (1521, 133337)]