492056289

素因数分解:

$3^5\times {\mathrm{293}}^1\times {\mathrm{6911}}^1$

素因数の和:7219

約数の個数: 24

約数和(自身を含む): 739694592

約数和(自身を除く): 247638303

約数列:

[1, 3, 9, 27, 81, 243, 293, 879, 2637, 6911, 7911, 20733, 23733, 62199, 71199, 186597, 559791, 1679373, 2024923, 6074769, 18224307, 54672921, 164018763, 492056289]

約数ペア:

[(1, 492056289), (3, 164018763), (9, 54672921), (27, 18224307), (81, 6074769), (243, 2024923), (293, 1679373), (879, 559791), (2637, 186597), (6911, 71199), (7911, 62199), (20733, 23733)]