1835439

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 2726160

約数和(自身を除く): 890721

約数列:

[1, 3, 17, 29, 51, 73, 87, 219, 289, 493, 867, 1241, 1479, 2117, 3723, 6351, 8381, 21097, 25143, 35989, 63291, 107967, 611813, 1835439]

約数ペア:

[(1, 1835439), (3, 611813), (17, 107967), (29, 63291), (51, 35989), (73, 25143), (87, 21097), (219, 8381), (289, 6351), (493, 3723), (867, 2117), (1241, 1479)]