27735939

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4447}}^1$

素因数の和:4477

約数の個数: 40

約数和(自身を含む): 51667968

約数和(自身を除く): 23932029

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 4447, 6237, 13341, 31129, 40023, 48917, 93387, 120069, 146751, 280161, 342419, 360207, 440253, 840483, 1027257, 1320759, 2521449, 3081771, 3962277, 9245313, 27735939]

約数ペア:

[(1, 27735939), (3, 9245313), (7, 3962277), (9, 3081771), (11, 2521449), (21, 1320759), (27, 1027257), (33, 840483), (63, 440253), (77, 360207), (81, 342419), (99, 280161), (189, 146751), (231, 120069), (297, 93387), (567, 48917), (693, 40023), (891, 31129), (2079, 13341), (4447, 6237)]