16258779

素因数分解:

$3^3\times {\mathrm{73}}^2\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 24

約数和(自身を含む): 24637680

約数和(自身を除く): 8378901

約数列:

[1, 3, 9, 27, 73, 113, 219, 339, 657, 1017, 1971, 3051, 5329, 8249, 15987, 24747, 47961, 74241, 143883, 222723, 602177, 1806531, 5419593, 16258779]

約数ペア:

[(1, 16258779), (3, 5419593), (9, 1806531), (27, 602177), (73, 222723), (113, 143883), (219, 74241), (339, 47961), (657, 24747), (1017, 15987), (1971, 8249), (3051, 5329)]