2019284883

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{323759}}^1$

素因数の和:323789

約数の個数: 40

約数和(自身を含む): 3760796160

約数和(自身を除く): 1741511277

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 323759, 971277, 2266313, 2913831, 3561349, 6798939, 8741493, 10684047, 20396817, 24929443, 26224479, 32052141, 61190451, 74788329, 96156423, 183571353, 224364987, 288469269, 673094961, 2019284883]

約数ペア:

[(1, 2019284883), (3, 673094961), (7, 288469269), (9, 224364987), (11, 183571353), (21, 96156423), (27, 74788329), (33, 61190451), (63, 32052141), (77, 26224479), (81, 24929443), (99, 20396817), (189, 10684047), (231, 8741493), (297, 6798939), (567, 3561349), (693, 2913831), (891, 2266313), (2079, 971277), (6237, 323759)]