200706777

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1489}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 307518120

約数和(自身を除く): 106811343

約数列:

[1, 3, 9, 17, 51, 153, 881, 1489, 2643, 4467, 7929, 13401, 14977, 25313, 44931, 75939, 134793, 227817, 1311809, 3935427, 11806281, 22300753, 66902259, 200706777]

約数ペア:

[(1, 200706777), (3, 66902259), (9, 22300753), (17, 11806281), (51, 3935427), (153, 1311809), (881, 227817), (1489, 134793), (2643, 75939), (4467, 44931), (7929, 25313), (13401, 14977)]