38940363

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 71076096

約数和(自身を除く): 32135733

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 231, 249, 581, 677, 693, 747, 913, 1743, 2031, 2739, 4739, 5229, 6093, 6391, 7447, 8217, 14217, 19173, 22341, 42651, 52129, 56191, 57519, 67023, 156387, 168573, 393337, 469161, 505719, 618101, 1180011, 1854303, 3540033, 4326707, 5562909, 12980121, 38940363]

約数ペア:

[(1, 38940363), (3, 12980121), (7, 5562909), (9, 4326707), (11, 3540033), (21, 1854303), (33, 1180011), (63, 618101), (77, 505719), (83, 469161), (99, 393337), (231, 168573), (249, 156387), (581, 67023), (677, 57519), (693, 56191), (747, 52129), (913, 42651), (1743, 22341), (2031, 19173), (2739, 14217), (4739, 8217), (5229, 7447), (6093, 6391)]