27867771

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 42148080

約数和(自身を除く): 14280309

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1579, 1961, 4737, 5883, 14211, 17649, 58423, 83687, 175269, 251061, 525807, 753183, 3096419, 9289257, 27867771]

約数ペア:

[(1, 27867771), (3, 9289257), (9, 3096419), (37, 753183), (53, 525807), (111, 251061), (159, 175269), (333, 83687), (477, 58423), (1579, 17649), (1961, 14211), (4737, 5883)]