229780989

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3433}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 354938240

約数和(自身を除く): 125157251

約数列:

[1, 3, 9, 27, 37, 67, 111, 201, 333, 603, 999, 1809, 2479, 3433, 7437, 10299, 22311, 30897, 66933, 92691, 127021, 230011, 381063, 690033, 1143189, 2070099, 3429567, 6210297, 8510407, 25531221, 76593663, 229780989]

約数ペア:

[(1, 229780989), (3, 76593663), (9, 25531221), (27, 8510407), (37, 6210297), (67, 3429567), (111, 2070099), (201, 1143189), (333, 690033), (603, 381063), (999, 230011), (1809, 127021), (2479, 92691), (3433, 66933), (7437, 30897), (10299, 22311)]