200737287

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2633}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 298316304

約数和(自身を除く): 97579017

約数列:

[1, 3, 9, 43, 129, 197, 387, 591, 1773, 2633, 7899, 8471, 23697, 25413, 76239, 113219, 339657, 518701, 1018971, 1556103, 4668309, 22304143, 66912429, 200737287]

約数ペア:

[(1, 200737287), (3, 66912429), (9, 22304143), (43, 4668309), (129, 1556103), (197, 1018971), (387, 518701), (591, 339657), (1773, 113219), (2633, 76239), (7899, 25413), (8471, 23697)]