180822969

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{216037}}^1$

素因数の和:216077

約数の個数: 16

約数和(自身を含む): 276528640

約数和(自身を除く): 95705671

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 216037, 648111, 1944333, 5832999, 6697147, 20091441, 60274323, 180822969]

約数ペア:

[(1, 180822969), (3, 60274323), (9, 20091441), (27, 6697147), (31, 5832999), (93, 1944333), (279, 648111), (837, 216037)]