217290006

素因数分解:

$2^1\times 3^3\times {\mathrm{4023889}}^1$

素因数の和:4023900

約数の個数: 16

約数和(自身を含む): 482866800

約数和(自身を除く): 265576794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4023889, 8047778, 12071667, 24143334, 36215001, 72430002, 108645003, 217290006]

約数ペア:

[(1, 217290006), (2, 108645003), (3, 72430002), (6, 36215001), (9, 24143334), (18, 12071667), (27, 8047778), (54, 4023889)]