16206993

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 26421120

約数和(自身を除く): 10214127

約数列:

[1, 3, 9, 11, 27, 33, 99, 197, 277, 297, 591, 831, 1773, 2167, 2493, 3047, 5319, 6501, 7479, 9141, 19503, 27423, 54569, 58509, 82269, 163707, 491121, 600259, 1473363, 1800777, 5402331, 16206993]

約数ペア:

[(1, 16206993), (3, 5402331), (9, 1800777), (11, 1473363), (27, 600259), (33, 491121), (99, 163707), (197, 82269), (277, 58509), (297, 54569), (591, 27423), (831, 19503), (1773, 9141), (2167, 7479), (2493, 6501), (3047, 5319)]