4098393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 6656832

約数和(自身を除く): 2558439

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1523, 2691, 4569, 13707, 19799, 35029, 59397, 105087, 178191, 315261, 455377, 1366131, 4098393]

約数ペア:

[(1, 4098393), (3, 1366131), (9, 455377), (13, 315261), (23, 178191), (39, 105087), (69, 59397), (117, 35029), (207, 19799), (299, 13707), (897, 4569), (1523, 2691)]