22877919

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 34976240

約数和(自身を除く): 12098321

約数列:

[1, 3, 9, 19, 57, 171, 337, 397, 1011, 1191, 3033, 3573, 6403, 7543, 19209, 22629, 57627, 67887, 133789, 401367, 1204101, 2541991, 7625973, 22877919]

約数ペア:

[(1, 22877919), (3, 7625973), (9, 2541991), (19, 1204101), (57, 401367), (171, 133789), (337, 67887), (397, 57627), (1011, 22629), (1191, 19209), (3033, 7543), (3573, 6403)]