200801637

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{1447}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 307659456

約数和(自身を除く): 106857819

約数列:

[1, 3, 9, 17, 51, 153, 907, 1447, 2721, 4341, 8163, 13023, 15419, 24599, 46257, 73797, 138771, 221391, 1312429, 3937287, 11811861, 22311293, 66933879, 200801637]

約数ペア:

[(1, 200801637), (3, 66933879), (9, 22311293), (17, 11811861), (51, 3937287), (153, 1312429), (907, 221391), (1447, 138771), (2721, 73797), (4341, 46257), (8163, 24599), (13023, 15419)]