201918066039

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{547203431}}^1$

素因数の和:547203478

約数の個数: 12

約数和(自身を含む): 298773073872

約数和(自身を除く): 96855007833

約数列:

[1, 3, 9, 41, 123, 369, 547203431, 1641610293, 4924830879, 22435340671, 67306022013, 201918066039]

約数ペア:

[(1, 201918066039), (3, 67306022013), (9, 22435340671), (41, 4924830879), (123, 1641610293), (369, 547203431)]