41982489

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{4481}}^1$

素因数の和:4837

約数の個数: 16

約数和(自身を含む): 62389440

約数和(自身を除く): 20406951

約数列:

[1, 3, 9, 27, 347, 1041, 3123, 4481, 9369, 13443, 40329, 120987, 1554907, 4664721, 13994163, 41982489]

約数ペア:

[(1, 41982489), (3, 13994163), (9, 4664721), (27, 1554907), (347, 120987), (1041, 40329), (3123, 13443), (4481, 9369)]