4040667

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 6115824

約数和(自身を除く): 2075157

約数列:

[1, 3, 9, 43, 53, 129, 159, 197, 387, 477, 591, 1773, 2279, 6837, 8471, 10441, 20511, 25413, 31323, 76239, 93969, 448963, 1346889, 4040667]

約数ペア:

[(1, 4040667), (3, 1346889), (9, 448963), (43, 93969), (53, 76239), (129, 31323), (159, 25413), (197, 20511), (387, 10441), (477, 8471), (591, 6837), (1773, 2279)]