17237043

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{883}}^1$

素因数の和:1136

約数の個数: 20

約数和(自身を含む): 25885288

約数和(自身を除く): 8648245

約数列:

[1, 3, 9, 27, 81, 241, 723, 883, 2169, 2649, 6507, 7947, 19521, 23841, 71523, 212803, 638409, 1915227, 5745681, 17237043]

約数ペア:

[(1, 17237043), (3, 5745681), (9, 1915227), (27, 638409), (81, 212803), (241, 71523), (723, 23841), (883, 19521), (2169, 7947), (2649, 6507)]