29239569

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 16120431

約数列:

[1, 3, 9, 27, 29, 87, 107, 261, 321, 349, 783, 963, 1047, 2889, 3103, 3141, 9309, 9423, 10121, 27927, 30363, 37343, 83781, 91089, 112029, 273267, 336087, 1008261, 1082947, 3248841, 9746523, 29239569]

約数ペア:

[(1, 29239569), (3, 9746523), (9, 3248841), (27, 1082947), (29, 1008261), (87, 336087), (107, 273267), (261, 112029), (321, 91089), (349, 83781), (783, 37343), (963, 30363), (1047, 27927), (2889, 10121), (3103, 9423), (3141, 9309)]