206848899

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{1103}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 304492032

約数和(自身を除く): 97643133

約数列:

[1, 3, 9, 67, 201, 311, 603, 933, 1103, 2799, 3309, 9927, 20837, 62511, 73901, 187533, 221703, 343033, 665109, 1029099, 3087297, 22983211, 68949633, 206848899]

約数ペア:

[(1, 206848899), (3, 68949633), (9, 22983211), (67, 3087297), (201, 1029099), (311, 665109), (603, 343033), (933, 221703), (1103, 187533), (2799, 73901), (3309, 62511), (9927, 20837)]