270481851

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{20627}}^1$

素因数の和:20711

約数の個数: 24

約数和(自身を含む): 411899904

約数和(自身を除く): 141418053

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 13113, 20627, 61881, 185643, 639437, 969469, 1918311, 2908407, 5754933, 8725221, 30053539, 90160617, 270481851]

約数ペア:

[(1, 270481851), (3, 90160617), (9, 30053539), (31, 8725221), (47, 5754933), (93, 2908407), (141, 1918311), (279, 969469), (423, 639437), (1457, 185643), (4371, 61881), (13113, 20627)]