121569109173

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{819989}}^1$

素因数の和:820051

約数の個数: 48

約数和(自身を含む): 201389544000

約数和(自身を除く): 79820434827

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 289, 323, 459, 513, 867, 969, 2601, 2907, 5491, 7803, 8721, 16473, 49419, 148257, 819989, 2459967, 7379901, 13939813, 15579791, 22139703, 41819439, 46739373, 125458317, 140218119, 236976821, 264856447, 376374951, 420654357, 710930463, 794569341, 2132791389, 2383708023, 4502559599, 6398374167, 7151124069, 13507678797, 40523036391, 121569109173]

約数ペア:

[(1, 121569109173), (3, 40523036391), (9, 13507678797), (17, 7151124069), (19, 6398374167), (27, 4502559599), (51, 2383708023), (57, 2132791389), (153, 794569341), (171, 710930463), (289, 420654357), (323, 376374951), (459, 264856447), (513, 236976821), (867, 140218119), (969, 125458317), (2601, 46739373), (2907, 41819439), (5491, 22139703), (7803, 15579791), (8721, 13939813), (16473, 7379901), (49419, 2459967), (148257, 819989)]