9778801671

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{116819}}^1$

素因数の和:117027

約数の個数: 24

約数和(自身を含む): 14433344640

約数和(自身を除く): 4654542969

約数列:

[1, 3, 9, 71, 131, 213, 393, 639, 1179, 9301, 27903, 83709, 116819, 350457, 1051371, 8294149, 15303289, 24882447, 45909867, 74647341, 137729601, 1086533519, 3259600557, 9778801671]

約数ペア:

[(1, 9778801671), (3, 3259600557), (9, 1086533519), (71, 137729601), (131, 74647341), (213, 45909867), (393, 24882447), (639, 15303289), (1179, 8294149), (9301, 1051371), (27903, 350457), (83709, 116819)]