13582161

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2382

約数の個数: 20

約数和(自身を含む): 20576292

約数和(自身を除く): 6994131

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2297, 5913, 6891, 20673, 62019, 167681, 186057, 503043, 1509129, 4527387, 13582161]

約数ペア:

[(1, 13582161), (3, 4527387), (9, 1509129), (27, 503043), (73, 186057), (81, 167681), (219, 62019), (657, 20673), (1971, 6891), (2297, 5913)]