20160684027

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3572689}}^1$

素因数の和:3572728

約数の個数: 32

約数和(自身を含む): 34297824000

約数和(自身を除く): 14137139973

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 3572689, 10718067, 32154201, 39299579, 67881091, 96462603, 117898737, 203643273, 353696211, 610929819, 746692001, 1061088633, 1832789457, 2240076003, 6720228009, 20160684027]

約数ペア:

[(1, 20160684027), (3, 6720228009), (9, 2240076003), (11, 1832789457), (19, 1061088633), (27, 746692001), (33, 610929819), (57, 353696211), (99, 203643273), (171, 117898737), (209, 96462603), (297, 67881091), (513, 39299579), (627, 32154201), (1881, 10718067), (5643, 3572689)]