13361409

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{6779}}^1$

素因数の和:6861

約数の個数: 16

約数和(自身を含む): 20068800

約数和(自身を除く): 6707391

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 6779, 20337, 61011, 183033, 494867, 1484601, 4453803, 13361409]

約数ペア:

[(1, 13361409), (3, 4453803), (9, 1484601), (27, 494867), (73, 183033), (219, 61011), (657, 20337), (1971, 6779)]