68343291297

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{23011}}^1$

素因数の和:24051

約数の個数: 40

約数和(自身を含む): 104962702592

約数和(自身を除く): 36619411295

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 991, 999, 2973, 2997, 8919, 23011, 26757, 36667, 69033, 80271, 110001, 207099, 330003, 621297, 851407, 990009, 1863891, 2554221, 2970027, 7662663, 22803901, 22987989, 68411703, 68963967, 205235109, 615705327, 843744337, 1847115981, 2531233011, 7593699033, 22781097099, 68343291297]

約数ペア:

[(1, 68343291297), (3, 22781097099), (9, 7593699033), (27, 2531233011), (37, 1847115981), (81, 843744337), (111, 615705327), (333, 205235109), (991, 68963967), (999, 68411703), (2973, 22987989), (2997, 22803901), (8919, 7662663), (23011, 2970027), (26757, 2554221), (36667, 1863891), (69033, 990009), (80271, 851407), (110001, 621297), (207099, 330003)]