468441

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 738816

約数和(自身を除く): 270375

約数列:

[1, 3, 9, 23, 31, 69, 73, 93, 207, 219, 279, 657, 713, 1679, 2139, 2263, 5037, 6417, 6789, 15111, 20367, 52049, 156147, 468441]

約数ペア:

[(1, 468441), (3, 156147), (9, 52049), (23, 20367), (31, 15111), (69, 6789), (73, 6417), (93, 5037), (207, 2263), (219, 2139), (279, 1679), (657, 713)]